
For Reference Only
Part Number | STCH03 |
OEMstron Part # | STCH03 |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
Description | OFFLINE PWM CONTROLLER FOR LOW S |
Lifecycle | Discontinued |
RoHS | No RoHS Information |
EDA/CAD Models | STCH03 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
STCH03 Specifications
Part Number | STCH03 | |
Brand | STMicroelectronics | |
Lifecycle | Discontinued | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | AC DC Converters, Offline Switchers | |
Manufacturer | STMicroelectronics | |
Series | - | |
Output Isolation | Isolated | |
Internal Switch(s) | No | |
Voltage - Breakdown | - | |
Topology | Flyback | |
Voltage - Start Up | 17V | |
Voltage - Supply (Vcc/Vdd) | 11.5V ~ 23V | |
Duty Cycle | 50% | |
Frequency - Switching | 196kHz | |
Power (Watts) | - | |
Fault Protection | Over Current, Over Voltage | |
Control Features | - | |
Operating Temperature | -25°C ~ 125°C (TJ) | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SO | |
Mounting Type | Surface Mount |
STCH03 Documents
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Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
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STCH03L D# V36:1790_22303114 STMicroelectronics |
AC to DC Switching Converter Flyback 10.45V 167kHz Tube 8-Pin SO N RoHS: Compliant
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Americas - 0 |
STCH03 D# V36:1790_21711105 STMicroelectronics |
AC to DC Switching Converter Flyback 10.45V 167kHz Tube 8-Pin SO N RoHS: Compliant
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STCH03LTR D# V79:2366_24975345 STMicroelectronics |
AC to DC Switching Converter Flyback 10.45V 167kHz T/R 8-Pin SO N RoHS: Compliant
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Americas - 439 |
STCH03TR D# V36:1790_21711106 STMicroelectronics |
AC to DC Switching Converter Flyback 10.45V 167kHz T/R 8-Pin SO N RoHS: Compliant
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Current Mode PWM Controller 50mA 8-Pin SOIC T/R - Tape and Reel (Alt: STCH03TR) |
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STCH03L D# STCH03L STMicroelectronics |
Current Mode PWM Controller 10.45V 8-Pin SOIC Tube - Tape and Reel (Alt: STCH03L) |
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EVLSTCH03-45WPD D# EVLSTCH03-45WPD STMicroelectronics |
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EVAL-STCH03-45W D# EVAL-STCH03-45W STMicroelectronics |
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Americas - 5 |
Part Number | Description | Stock |
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Current Mode PWM Controller 50mA 8-Pin SOIC Tube (Alt: STCH03) |
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EVAL-STCH03-45W D# EVAL-STCH03-45W STMicroelectronics |
(Alt: EVAL-STCH03-45W) |
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45W USB TYPE-C POWER DELIVERY 3 |
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OFFLINE PWM CONTROLLER FOR LOW S |
2334 In Stock |
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OFFLINE PWM CONTROLLER FOR LOW S |
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Limited Supply - Call |
Part Number | Description | Stock |
STCH03TR D# 2893186RL STMicroelectronics |
PWM CONTROLLER, 23V, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Reel
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0 |
STCH03LTR D# 2986997 STMicroelectronics |
PWM CTRL, 11.5V-23V, 167KHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
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66 |
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EVAL BOARD, MAINS USB CHARGER RoHS: Compliant
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4 |
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EVAL BOARD, QR FLYBACK CONTROLLER RoHS: Compliant
Min Qty: 1
Container: Each
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1 |
EVL80WLED-STCH03 D# 3387309 STMicroelectronics |
EVAL BOARD, LIGHTING, LED DRIVER RoHS: Compliant
Min Qty: 1
Container: Each
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2 |
STEVAL-SMACH15V1 D# 2980988 STMicroelectronics |
EVAL BOARD, OFFLINE PWM CONTROLLER RoHS: Compliant
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Container: Each
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Min Qty: 1
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5 |
Part Number | Description | Stock |
STCH03 STMicroelectronics |
Offline PWM controller for low standby adapters RoHS: Compliant
pbFree: Yes
|
0 Tube |
STCH03TR STMicroelectronics |
RoHS: Not Compliant
pbFree: Yes
|
0 |
STCH03LTR STMicroelectronics |
STCH03 Series 23 V 50% 196 kHz Offline PWM Controller for Low Standby Adapter RoHS: Compliant
pbFree: Yes
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2500 Reel |
Part Number | Description | Stock |
STCH03LTR STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
2975 |
STCH03TR STMicroelectronics |
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10 |
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Power Management IC Development Tools INDUSTRIAL & POWER CONVERSION RoHS: Compliant
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Power Management IC Development Tools INDUSTRIAL & POWER CONVERSION RoHS: Compliant
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32 |
STEVAL-SMACH15V1 D# 511-STEVAL-SMACH15V1 STMicroelectronics |
Power Management IC Development Tools 15 W 5 V output USB adapter evaluation board with STCH03 CC-mode primary sensing switching controller RoHS: Compliant
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32 |
STCH03LTR D# 511-STCH03LTR STMicroelectronics |
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2485 |
Part Number | Description | Stock |
STCH03LTR D# XSFP00000176592 STMicroelectronics |
5000 |
Part Number | Description | Stock |
STCH03 D# 59AC7683 STMicroelectronics |
BOARD & REF DESIGN RoHS: Not Compliant
Min Qty: 2000
Container: Bulk
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0 |
STEVAL-SMACH15V1 D# 84AC2866 STMicroelectronics |
EVAL BOARD, OFFLINE PWM CONTROLLER, Silicon Manufacturer:STMicroelectronics, Silicon Core Number:STCH03, Kit Application Type:Power Management, Application Sub Type:PWM Controller, Kit Contents:Eval Board STCH03, Product Range:-, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
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3 |
EVLSTCH03-45WPD D# 54AH6203 STMicroelectronics |
EVAL BOARD, USB POWER DELIVERY ADAPTER ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Bulk
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1 |
EVAL-STCH03-45W D# 68AH9925 STMicroelectronics |
EVAL BOARD, QR FLYBACK CONTROLLER ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Bulk
|
1 |
STCH03L D# 77AC3248 STMicroelectronics |
BOARD & REF DESIGN RoHS: Not Compliant
Min Qty: 2000
Container: Bulk
|
0 |
EVL80WLED-STCH03 D# 68AH9931 STMicroelectronics |
EVAL BOARD, LIGHTING, LED DRIVER ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Bulk
|
2 |
STCH03TR D# 62AC0859 STMicroelectronics |
PWM CONTROLLER, 23V, SOIC-8, Input Voltage:-, Output Voltage:-, Output Current:-, Supply Voltage Min:11.5V, Supply Voltage Max:23V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:-, Operating Temperature Min:-40°C, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
64 |
EVLSTCH03-36W-SR D# 68AH9930 STMicroelectronics |
EVAL BOARD, MAINS USB CHARGER ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Bulk
|
4 |
STCH03LTR D# 94AC2212 STMicroelectronics |
PWM CTRL, 11.5V-23V, 167KHZ, SOIC-8, Input Voltage:-, Output Voltage:13V, Output Current:480mA, Supply Voltage Min:11.5V, Supply Voltage Max:23V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:167kHz, Operating RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
66 |
Part Number | Description | Stock |
STEVAL-SMACH15V1 D# 1827788 STMicroelectronics |
STMicroelectronics 15 W 5 V Output USB Adapter Evaluation Board STCH03 Evaluation Board STEVAL-SMACH15V1, EA Min Qty: 1
Container: Bulk
|
10 |
STCH03TR D# 1751176 STMicroelectronics |
STMicroelectronics STCH03TR, PWM Controller 196 kHz 8-Pin, SO8, RL Min Qty: 2500
Container: Reel
|
30 |
EVLSTCH03-45WPD D# 1991236 STMicroelectronics |
STMicroelectronics EVLSTCH03-45WPD EVLSTCH03-45WPD 45W USB Type-C Power Delivery 3.0 Adapter USB Power Controller for, EA Min Qty: 1
Container: Bulk
|
7 |
EVAL-STCH03-45W D# 2014419 STMicroelectronics |
STMicroelectronics EVAL-STCH03-45W 45W / 12V power supply based on STCH03 QR flyback controller and SRK1000B adaptive, EA Min Qty: 1
Container: Bulk
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3 |
EVL80WLED-STCH03 D# 2014400 STMicroelectronics |
STMicroelectronics EVL80WLED-STCH03 80W-1A primary side current loop control LED driver with STCH03 for street lighting, EA Min Qty: 1
Container: Bulk
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3 |
EVLSTCH03-36W-SR D# 2014469 STMicroelectronics |
STMicroelectronics EVLSTCH03-36W-SR 36W USB charger with selectable output voltage (5-9-12 V @3A) based on STCH03L and, EA Min Qty: 1
Container: Bulk
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3 |
Part Number | Description | Stock |
STCH03TR STMicroelectronics |
OEM/CM ONLY |
159 |
EVLSTCH0345WPD STMicroelectronics |
OEM/CM ONLY |
102 |
STCH03LTR STMicroelectronics |
OEM/CM ONLY |
161 |
EVLSTCH0336WSR STMicroelectronics |
OEM/CM ONLY |
100 |
EVALSTCH0345W STMicroelectronics |
OEM/CM ONLY |
100 |
EVL80WLEDSTCH03 STMicroelectronics |
OEM/CM ONLY |
103 |
Part Number | Description | Stock |
STCH03LTR D# 33611890 STMicroelectronics |
AC to DC Switching Converter Flyback 10.45V 167kHz T/R 8-Pin SO N RoHS: Compliant
|
Americas - 2500 |
Part Number | Description | Stock |
EVAL-STCH03-45W D# 3387308 STMicroelectronics |
EVAL BOARD, QR FLYBACK CONTROLLER RoHS: Compliant
Min Qty: 1
Container: Each
|
1 |
STCH03LTR D# 2986997 STMicroelectronics |
PWM CTRL, 11.5V-23V, 167KHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
66 |
EVL80WLED-STCH03 D# 3387309 STMicroelectronics |
EVAL BOARD, LIGHTING, LED DRIVER RoHS: Compliant
Min Qty: 1
Container: Each
|
2 |
STEVAL-SMACH15V1 D# 2980988 STMicroelectronics |
EVAL BOARD, OFFLINE PWM CONTROLLER RoHS: Compliant
Min Qty: 1
Container: Each
|
3 |
STCH03TR D# 2893186 STMicroelectronics |
PWM CONTROLLER, 23V, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
64 |
EVLSTCH03-36W-SR D# 3387310 STMicroelectronics |
EVAL BOARD, MAINS USB CHARGER RoHS: Compliant
Min Qty: 1
Container: Each
|
4 |
EVLSTCH03-45WPD D# 3366016 STMicroelectronics |
EVAL BOARD, USB POWER DELIVERY ADAPTER RoHS: Compliant
Min Qty: 1
Container: Each
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1 |
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Quick Inquiry
In Stock | 363 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.0416 | $ 1.0416 |
100 | $ 1.0416 | $ 104.1600 |
500 | $ 1.0416 | $ 520.8000 |
1000 | $ 1.0416 | $ 1,041.6000 |
2500 | $ 1.0416 | $ 2,604.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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