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For Reference Only
| Part Number | UC2845BD1 |
| OEMstron Part # | UC2845BD1_6B |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BOOST/FLYBACK 8SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC2845BD1 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 26 - Dec 1 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UC2845BD1 Specifications
| Part Number | UC2845BD1 | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ON Semiconductor | |
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Up, Step-Up/Step-Down | |
| Output Configuration | Positive or Negative, Isolation Capable | |
| Topology | Boost, Flyback | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V | |
| Frequency - Switching | 500kHz | |
| Duty Cycle (Max) | 48% | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Frequency Control | |
| Operating Temperature | -25°C ~ 85°C (TA) | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC |
UC2845BD1 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UC2845BD1R2G D# V72:2272_07291272 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 352 |
|
UC2845BD1 D# E02:0323_00205621 STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant
|
Europe - 6850 |
|
UC2845BD1013TR D# V72:2272_06568287 STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R RoHS: Compliant
|
Americas - 11 |
|
UC2845BD1G D# V79:2366_24951613 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 37 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# UC2845BD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC2845BD1R2G) |
Americas - 186509 |
|
UC2845BD1 D# UC2845BD1 STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC2845BD1) RoHS: Not Compliant
|
Americas - 4000 |
|
UC2845BD1013TR D# UC2845BD1013TR STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC2845BD1013TR) RoHS: Not Compliant
|
Americas - 0 |
|
UC2845BD1G D# UC2845BD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: UC2845BD1G) |
Americas - 33187 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# UC2845BD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2845BD1R2G) |
Asia - 0 |
|
UC2845BD1013TR D# UC2845BD1013TR STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N T/R (Alt: UC2845BD1013TR) RoHS: Not Compliant
|
Asia - 0 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# UC2845BD1R2G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2845BD1R2G) |
Europe - 0 |
|
UC2845BD1 D# UC2845BD1 STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC2845BD1) |
Europe - 6256 |
|
UC2845BD1013TR D# UC2845BD1013TR STMicroelectronics |
Current Mode PWM Controller 1A 8-Pin SO N T/R (Alt: UC2845BD1013TR) |
Europe - 225700 |
|
UC2845BD1G D# UC2845BD1G ON Semiconductor |
Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC2845BD1G) |
Europe - 2058 |
| Part Number | Description | Stock |
|
UC2845BD1 STMicroelectronics |
10 | |
|
UC2845BD1R2 ON Semiconductor |
235 |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
IC REG CTRLR PWM CM 8-SOIC |
2500 |
|
UC2845BD1 ON Semiconductor |
- Tape and Reel |
12500 |
|
E-UC2845BD1013TR STMicroelectronics |
IC REG CTRLR BST FLYBK ISO 8SOIC |
Contact Us |
|
E-UC2845BD1 STMicroelectronics |
IC REG CTRLR BST FLYBK ISO 8SOIC |
Contact Us |
|
UC2845BD1R2 ON Semiconductor |
- Tape and Reel |
12500 |
|
UC2845BD1013TR STMicroelectronics |
Min Qty 2500 |
Contact Us |
|
UC2845BD1G ON Semiconductor |
CURRENT MODE PWM CNTRLR 1A 8SOIC N - Rail/Tube |
98 |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
SOIC-8_150mil Switching Controllers RoHS |
427 |
|
UC2845BD1013TR STMicroelectronics |
30V SOIC-8 DC-DC Converters RoHS |
5104 |
|
UC2845BD1G ON Semiconductor |
SOIC-8 DC-DC Converters RoHS |
1964 |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant
|
Europe - 2320 |
| Part Number | Description | Stock |
|
UC2845BD1013TR STMicroelectronics |
RoHS (ship within 1day) - D/C 2017 |
2500 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# UC2845BD1R2GOSCT-ND ON Semiconductor |
IC REG CTRLR BOOST/FLYBACK 8SOIC |
186 In Stock |
|
UC2845BD1 D# 497-14807-5-ND STMicroelectronics |
IC REG CTRLR BOOST/FLYBACK 8SO |
2132 In Stock |
|
E-UC2845BD1013TR D# 497-4600-2-ND STMicroelectronics |
IC REG CTRLR BOOST/FLYBACK 8SOIC |
Limited Supply - Call |
|
E-UC2845BD1 D# E-UC2845BD1-ND STMicroelectronics |
IC REG CTRLR BOOST/FLYBACK 8SOIC |
Limited Supply - Call |
|
UC2845BD1R2 D# UC2845BD1R2-ND ON Semiconductor |
IC REG CTRLR BOOST/FLYBACK 8SOIC |
Limited Supply - Call |
|
UC2845BD1013TR D# 497-3679-1-ND STMicroelectronics |
IC REG CTRLR BOOST/FLYBACK 8SOIC |
827 In Stock |
|
UC2845BD1G D# UC2845BD1GOS-ND ON Semiconductor |
IC REG CTRLR BOOST/FLYBACK 8SOIC |
675 In Stock |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
In stock shipping within 2days |
45525 |
|
UC2845BD1013TR STMicroelectronics |
In stock shipping within 2days |
5260 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# 2845216RL ON Semiconductor |
PWM CONT, CURRENT MODE, 52KHZ, SOIC-8 RoHS: Compliant
Min Qty: 5
Container: Reel
|
0 |
|
UC2845BD1013TR D# 2849823 STMicroelectronics |
PWM CONT, CURRENT MODE, 500KHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2864 |
|
UC2845BD1G D# 2318545 ON Semiconductor |
PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
2371 |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
UC2845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
0 Reel |
|
UC2845BD1 STMicroelectronics |
UC2845B Series 30 V 275 kHz High Performance Current Mode PWM Controller - SO-8 RoHS: Compliant
pbFree: Yes
|
0 Tube |
|
UC2845BD1013TR STMicroelectronics |
UC2845 Series 30 V 17 mA High Performance Current Mode PWM Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
2500 Reel |
|
UC2845BD1G ON Semiconductor |
UC2845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant
pbFree: Yes
|
0 Tube |
| Part Number | Description | Stock |
|
UC2845BD1O13TR |
OEM/CM QUOTES ONLY | NO BROKERS |
5418 |
|
UC2845BD1R2G ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
9520 |
|
UC2845BD1 STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
9447 |
|
2UC2845BD1013TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
13863 |
|
UC2845BD1R2G02 ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
63 |
|
UC2845BD1R2 ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
280 |
|
UC2845BD1013TR STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
292383 |
|
UC2845BD1G ON SEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
3132 |
| Part Number | Description | Stock |
|
UC2845BD1R2GON Texas Instruments |
OEM/CM ONLY |
170 |
| Part Number | Description | Stock |
|
UC2845BD1 SGS Semiconductor Ltd |
500 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# C33458 ON Semiconductor |
427 | |
|
UC2845BD1013TR D# C111203 STMicroelectronics |
5104 | |
|
UC2845BD1G D# C719801 ON Semiconductor |
1954 |
| Part Number | Description | Stock |
|
UC2845BD1013TR STMicroelectronics |
in stock - can ship the same day |
1580 |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
OEM/CM Immediate delivery |
22550 |
|
UC2845BD1013TR STMicroelectronics |
OEM/CM Immediate delivery |
5055 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# 863-UC2845BD1R2G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant
|
1795 |
|
UC2845BD1 D# 511-UC2845BD STMicroelectronics |
Switching Controllers 0.5mA Current Mode RoHS: Compliant
|
4065 |
|
UC2845BD1013TR D# 511-UC2845BD1013TR STMicroelectronics |
Switching Controllers 0.5mA Current Mode RoHS: Compliant
|
947 |
|
UC2845BD1G D# 863-UC2845BD1G ON Semiconductor |
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant
|
2128 |
| Part Number | Description | Stock |
|
UC2845BD1 D# XSKDRABS0043637 STMicroelectronics |
SO 08 .15 JEDE/OFF LINE CMOD PW |
620 |
|
UC2845BD1013TR D# XSFP00000092646 STMicroelectronics |
UC2845 Series 30 V 17 mA High Performance Current Mode PWM Controller - SOIC-8 |
5000 |
|
UC2845BD1G D# XSKDRABV0058373 ON SEMICONDUCTOR |
1568 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# 45J2370 ON Semiconductor |
IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
|
UC2845BD1G. D# 30AC2241 ON Semiconductor |
Input Voltage:-, Output Voltage:13.4V, Output Current:12mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:250kHz, Operating Temperature Min:-25°C, Product Range:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1666
Container: Bulk
|
0 |
|
UC2845BD1013TR D# 57P4717 STMicroelectronics |
INDUSTRIAL & POWER CONVERSION RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
|
UC2845BD1G D# 42K2712 ON Semiconductor |
PWM CONTROLLER, CURRENT MODE, 12 25V, SOIC8, Input Voltage:-, Output Voltage:13.4V, Output Current:12mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:250kHz RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
310 |
|
UC2845BD1. D# 28AC5376 STMicroelectronics |
Input Voltage:15V, Output Voltage:5.05V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:250kHz, Operating Temperature Min:-25°C, Product Range:-, MSL:-RoHS Compliant: Yes RoHS: Compliant
Min Qty: 2000
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# NS-UC2845BD1R2G ON Semiconductor |
OEM/CM ONLY |
2567 |
|
UC2845BD1 D# NS-UC2845BD1 STMicroelectronics |
OEM/CM ONLY |
2932 |
|
E-UC2845BD1013TR D# NS-E-UC2845BD1013TR STMicroelectronics |
OEM/CM ONLY |
3425 |
|
UC2845BD1R2 D# NS-UC2845BD1R2 ON Semiconductor |
OEM/CM ONLY |
9979 |
|
UC2845BD1013TR D# NS-UC2845BD1013TR STMicroelectronics |
OEM/CM ONLY |
2579 |
|
UC2845BD1G D# NS-UC2845BD1G ON Semiconductor |
OEM/CM ONLY |
1755 |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
SWITCHING CONTROLLER, CURRENT-MODE, 1A, 275KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO8 |
2499 |
|
UC2845BD1 STMicroelectronics |
SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO8 |
50 |
|
UC2845BD1R2 ON Semiconductor |
188 | |
|
UC2845BD1013TR STMicroelectronics |
2000 |
| Part Number | Description | Stock |
|
UC2845BD1 D# 7147838 STMicroelectronics |
STMicroelectronics UC2845BD1, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, PK Min Qty: 10
Container: Package
|
360 |
|
UC2845BD1G D# 1841124 ON Semiconductor |
ON Semiconductor UC2845BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 36 V, 8-Pin SOIC, TU Min Qty: 98
Container: Tube
|
1740 |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
UC2845 Current-Mode PWM Controller RoHS: Compliant
|
176509 |
|
UC2845BD1G ON Semiconductor |
UC2845 Current-Mode PWM Controller RoHS: Compliant
|
33187 |
| Part Number | Description | Stock |
|
UC2845BD1013TR D# ICPWM5404 STMicroelectronics |
SMPS SO-8 SMD RoHS: Compliant
|
Stock DE - 2500 Stock HK - 0 Stock US - 0 |
| Part Number | Description | Stock |
|
UC2845BD1O13TR |
OEM/CM ONLY |
4569 |
|
UC2845BD1R2G ON Semiconductor |
OEM/CM ONLY |
17336 |
|
UC2845BD1 STMicroelectronics |
OEM/CM ONLY |
6283 |
|
UC2845BD1R2G02 ON Semiconductor |
OEM/CM ONLY |
69 |
|
UC2845BD1R2 ON Semiconductor |
OEM/CM ONLY |
251 |
|
UC2845BD1013TR STMicroelectronics |
OEM/CM ONLY |
287516 |
|
UC2845BD1G ON Semiconductor |
OEM/CM ONLY |
5016 |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
IN stock Immediate delivery |
22535 |
|
UC2845BD1013TR STMicroelectronics |
IN stock Immediate delivery |
5070 |
| Part Number | Description | Stock |
|
UC2845BD1 STMicroelectronics |
shipping today |
3996 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# 31010869 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 352 |
|
UC2845BD1 D# 53452166 STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant
|
Americas - 6850 |
|
UC2845BD1013TR D# 37134655 STMicroelectronics |
Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R RoHS: Compliant
|
Americas - 2500 |
|
UC2845BD1G D# 25632710 ON Semiconductor |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 4998 |
| Part Number | Description | Stock |
|
UC2845BD1 STMicroelectronics |
RFQ |
7882 |
|
UC2845BD1R2 ON Semiconductor |
RFQ |
1817 |
|
UC2845BD1G ON Semiconductor |
RFQ |
236 |
| Part Number | Description | Stock |
|
UC2845BD1R2G ON Semiconductor |
IC REG CTRLR BOOST/FLYBACK 8SOIC |
466543 |
|
UC2845BD1013TR STMicroelectronics |
IC REG CTRLR BOOST/FLYBACK 8SOIC |
7449 |
|
UC2845BD1G ON Semiconductor |
IC REG CTRLR BOOST/FLYBACK 8SOIC |
4600 |
| Part Number | Description | Stock |
|
UC2845BD1R2G D# 2845216 ON Semiconductor |
PWM CONT, CURRENT MODE, 52KHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
|
UC2845BD1013TR D# 2849823 STMicroelectronics |
PWM CONT, CURRENT MODE, 500KHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2794 |
|
UC2845BD1G D# 2318545 ON Semiconductor |
PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
1785 |
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Quick Inquiry
| In Stock | 118 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 1.1245 | $ 1.1245 |
| 100 | $ 1.1245 | $ 112.4500 |
| 500 | $ 1.1245 | $ 562.2500 |
| 1000 | $ 1.1245 | $ 1,124.5000 |
| 2500 | $ 1.1245 | $ 2,811.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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