
For Reference Only
Part Number | MAX640CSA+T |
OEMstron Part # | MAX640CSA-T |
Manufacturer | Maxim Integrated |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ/3.3V 225MA 8SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MAX640CSA+T PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MAX640CSA+T Specifications
Part Number | MAX640CSA+T | |
Brand | Maxim Integrated | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Maxim Integrated | |
Series | - | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable (Fixed) | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4V | |
Voltage - Input (Max) | 11.5V | |
Voltage - Output (Min/Fixed) | 1.3V (3.3V) | |
Voltage - Output (Max) | 11.5V | |
Current - Output | 225mA | |
Frequency - Switching | - | |
Synchronous Rectifier | No | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC |
MAX640CSA+T Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MAX640CSA+ D# MAX640CSA+ Maxim Integrated Products |
Conv DC-DC Single Step Down 4V to 11.5V 8-Pin SOIC N - Rail/Tube (Alt: MAX640CSA+) |
Americas - 35207 |
MAX640CSA+T D# MAX640CSA+T Maxim Integrated Products |
Conv DC-DC Single Step Down 4V to 11.5V 8-Pin SOIC N T/R - Tape and Reel (Alt: MAX640CSA+T) |
Americas - 0 |
MAX640CSA-TG074 D# MAX640CSA-TG074 Maxim Integrated Products |
Conv DC to DC Single Step-Down 4V to 11.5V 8-Pin SOIC T/R - Bulk (Alt: MAX640CSA-TG074) RoHS: Not Compliant
|
Americas - 1000 |
Part Number | Description | Stock |
MAX640CSA+T D# MAX640CSA+T Maxim Integrated Products |
Conv DC-DC Single Step Down 4V to 11.5V 8-Pin SOIC N T/R (Alt: MAX640CSA+T) |
Europe - 0 |
MAX640CSA+ D# MAX640CSA+ Maxim Integrated Products |
Conv DC-DC Single Step Down 4V to 11.5V 8-Pin SOIC N (Alt: MAX640CSA+) |
Europe - 0 |
Part Number | Description | Stock |
MAX640CSA+T Maxim Integrated Products |
N/A |
1000 |
MAX640CSA+ Maxim Integrated Products |
N/A |
1000 |
MAX640CSA-T Maxim Integrated Products |
N/A |
1000 |
Part Number | Description | Stock |
MAX640CSA+TG035 D# MAX640CSA+TG035-ND Maxim Integrated Products |
IC REG |
Limited Supply - Call |
MAX640CSA+T D# MAX640CSA+T-ND Maxim Integrated Products |
IC REG BUCK ADJ/3.3V 225MA 8SOIC |
Temporarily Out of Stock |
MAX640CSA+ D# MAX640CSA+-ND Maxim Integrated Products |
IC REG BUCK ADJ/3.3V 225MA 8SOIC |
1 In Stock |
MAX640CSA-TG074 D# 2156-MAX640CSA-TG074-ND Rochester Electronics LLC |
STEP-DOWN DC-DC CONVERTER |
1000 In Stock |
Part Number | Description | Stock |
MAX640CSA+ D# MAX640CSA+ Maxim Integrated Products |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2694 |
Part Number | Description | Stock |
MAX640CSA+ D# 2514070 Maxim Integrated Products |
DC/DC CONV, BUCK, NSOIC-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
135 |
Part Number | Description | Stock |
MAX640CSA+T Maxim Integrated Products |
5V/3.3V/3V Adjustable, High-Efficiency, Low-IQ, Step-Down DC-DC Converters RoHS: Compliant
pbFree: Yes
|
0 Reel |
MAX640CSA+ Maxim Integrated Products |
5V/3.3V/3V Adjustable, High-Efficiency, Low-IQ, Step-Down DC-DC Converters RoHS: Compliant
pbFree: Yes
|
0 Tube |
Part Number | Description | Stock |
MAX640CSAT |
OEM/CM QUOTES ONLY | NO BROKERS |
2900 |
MAX640CSATG074 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1160 |
Part Number | Description | Stock |
MAX640CSAT Maxim Integrated Products |
OEM/CM ONLY |
911 |
Part Number | Description | Stock |
MAX640CSA+ D# 700-MAX640CSA Maxim Integrated Products |
Switching Voltage Regulators 5V/3.3V/3V Adjustable, High-Efficiency, Low-IQ, Step-Down DC-DC Converters RoHS: Compliant
|
127 |
Part Number | Description | Stock |
MAX640CSA+ D# 73Y5452 Maxim Integrated Products |
DC/DC CONV, BUCK, NSOIC-8, Topology:Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:11.5V, DC / DC Converter IC Case:NSOIC, No. of Pins:8Pins, Output Current:225mA, Switching Frequency:-, Operating Temperature Max:70°C RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
135 |
Part Number | Description | Stock |
MAX640CSA+ D# NS-MAX640CSA+ Maxim Integrated Products |
OEM/CM ONLY |
3384 |
MAX640CSA+T D# NS-MAX640CSA+T Maxim Integrated Products |
OEM/CM ONLY |
2165 |
Part Number | Description | Stock |
MAX640CSA-TG074 Maxim Integrated Products |
MAX640 5V / 3.3V / 3V / Adjustable, High-Efficiency, Low Iq, Step-Down DC-DC Converter RoHS: Not Compliant
|
1000 |
Part Number | Description | Stock |
MAX640CSAT Maxim Integrated Products |
OEM/CM ONLY |
2846 |
MAX640CSA+ Dallas Semiconductor |
OEM/CM ONLY |
23094 |
Part Number | Description | Stock |
MAX640CSA+ Maxim Integrated Products |
RFQ |
8316 |
MAX640CSA+T Maxim Integrated Products |
RFQ |
13685 |
Part Number | Description | Stock |
MAX640CSA+ D# 2514070 Maxim Integrated Products |
DC/DC CONV, BUCK, NSOIC-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
135 |
The Products You May Be Interested In
![]() |
S-882Z20-M5T1G | IC REG CHARGE PUMP 2V SOT23-5 | 425 More on Order |
![]() |
MIC26601YJL-TR | IC REG BUCK ADJUSTABLE 6A 28MLF | 130 More on Order |
![]() |
AP1501-12T5G-U | IC REG BUCK 3A TO220-5 | 147 More on Order |
![]() |
XC9142C18CMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 309 More on Order |
![]() |
LTC1261LCS8-4#TRPBF | IC REG CHARG PUMP -4V 20MA 8SOIC | 272 More on Order |
![]() |
LM2852YMXA-1.8/NOPB | IC REG BUCK 1.8V 2A 14HTSSOP | 2842 More on Order |
![]() |
XC9236C17DER-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 320 More on Order |
![]() |
LMR16006YQ5DDCTQ1 | IC REG BUCK 5V 600MA TSOT23-6 | 450 More on Order |
![]() |
XC9282B17E0R-G | HISAT-COT CONTROL EXTREMELY SMAL | 378 More on Order |
![]() |
LTC3633AIFE-2#TRPBF | IC REG BUCK ADJ 3A DL 28TSSOP | 308 More on Order |
![]() |
XC9237A1BDER-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 411 More on Order |
![]() |
XC9236C3CC4R-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 182 More on Order |
Quick Inquiry
In Stock | 234 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 5.0698 | $ 5.0698 |
100 | $ 5.0698 | $ 506.9800 |
500 | $ 5.0698 | $ 2,534.9000 |
1000 | $ 5.0698 | $ 5,069.8000 |
2500 | $ 5.0698 | $ 12,674.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.