
For Reference Only
Part Number | MCP1631-E/ST |
OEMstron Part # | MCP1631-E-ST |
Manufacturer | Microchip Technology |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
Description | IC REG CTRLR SEPIC 20TSSOP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MCP1631-E/ST 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 | ![]() |
MCP1631-E/ST Specifications
Part Number | MCP1631-E/ST | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Controllers | |
Manufacturer | Microchip Technology | |
Series | - | |
Output Type | Transistor Driver | |
Function | Step-Up/Step-Down | |
Output Configuration | Positive | |
Topology | Sepic | |
Number of Outputs | 1 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V | |
Frequency - Switching | - | |
Duty Cycle (Max) | - | |
Synchronous Rectifier | No | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Enable, Frequency Control, Ramp | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Package / Case | 20-TSSOP (0.173", 4.40mm Width) | |
Supplier Device Package | 20-TSSOP |
MCP1631-E/ST Documents

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Part Number | Description | Stock |
MCP1631-E/ST D# V99:2348_06440677 Microchip Technology Inc |
Current Mode PWM Controller 250mA 2000kHz Automotive 20-Pin TSSOP Tube RoHS: Compliant
|
Americas - 127 |
Part Number | Description | Stock |
MCP1631-E/ST D# MCP1631-E/ST Microchip Technology Inc |
Current Mode PWM Controller 250mA 20-Pin TSSOP Tube - Rail/Tube (Alt: MCP1631-E/ST) |
Americas - 0 |
Part Number | Description | Stock |
MCP1631-E/ST D# MCP1631-E/ST Microchip Technology Inc |
Current Mode PWM Controller 250mA 20-Pin TSSOP Tube (Alt: MCP1631-E/ST) |
Europe - 0 |
Part Number | Description | Stock |
MCP1631-E/ST Microchip Technology Inc |
HIGH SPEED PWM CONTROLLER W/PEAK CURRENT MODE |
10330 |
Part Number | Description | Stock |
MCP1631-E/ST D# MCP1631-E/ST-ND Microchip Technology Inc |
IC REG CTRLR SEPIC 20TSSOP |
57 In Stock |
Part Number | Description | Stock |
MCP1631-E/ST Microchip Technology Inc |
In stock shipping within 2days |
425 |
Part Number | Description | Stock |
MCP1631-E/ST D# 1851931 Microchip Technology Inc |
IC, PWM, HIGH SPEED, 20TSSOP RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
MCP1631-E/ST Microchip Technology Inc |
MCP1631 Series 5.5 V 2 MHz High-Speed Pulse Width Modulator - TSSOP-20 RoHS: Compliant
pbFree: Yes
|
0 Tube |
Part Number | Description | Stock |
MCP1631EST Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
Part Number | Description | Stock |
MCP1631EST Microchip Technology Inc |
OEM/CM ONLY |
982 |
Part Number | Description | Stock |
MCP1631-E/ST D# MCP1631-E/ST Microchip Technology Inc |
HIGH SPEED PWM CONTROLLER W/PEAK CURRENT MODE RoHS: Compliant
pbFree: Yes
|
8806 - Alternates Available |
Part Number | Description | Stock |
MCP1631-E/ST D# 579-MCP1631-E/ST Microchip Technology Inc |
Switching Controllers Integrated HS PWM I Mode RoHS: Compliant
|
379 |
Part Number | Description | Stock |
MCP1631-E/ST Microchip Technology Inc |
Integrated HS PWM, I Mode - Package: 20 TSSOP 4.4mm TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
MCP1631-E/ST D# MCHP00000014899 Microchip Technology Inc |
Integrated HS PWM, I Mode - Package: 20 TSSOP 4.4mm TUBE |
0 |
Part Number | Description | Stock |
MCP1631-E/ST D# 40M0596 Microchip Technology Inc |
PWM CONTROLLER, 5V, TSSOP-20, Input Voltage:5V, Output Voltage:-, Output Current:250mA, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Controller IC Case Style:TSSOP, No. of Pins:20Pins, Frequency:1MHz, Product Range:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 370
Container: Bulk
|
0 |
Part Number | Description | Stock |
MCP1631-E/ST D# NS-MCP1631-E/ST Microchip Technology Inc |
OEM/CM ONLY |
7992 |
Part Number | Description | Stock |
MCP1631E/ST Microchip Technology Inc |
OEM/CM ONLY |
5016 |
Part Number | Description | Stock |
MCP1631-E/ST Microchip Technology Inc |
shipping today |
4999 |
Part Number | Description | Stock |
MCP1631-E/ST D# 25848670 Microchip Technology Inc |
Current Mode PWM Controller 250mA 2000kHz Automotive 20-Pin TSSOP Tube RoHS: Compliant
|
Americas - 127 |
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