MCP1642B-33I/MS

Part No :: MCP1642B-33I/MS

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3891121

Description: IC REG BOOST 3.3V 800MA 8MSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: MCP1642B-33I/MS PDF

Country of origin: -

Date code: -

MCP1642B-33I/MS Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Function:	Step-Up
Output Configuration:	Positive
Topology:	Boost
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	0.65V
Voltage - Input (Max):	5.5V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	-
Current - Output:	800mA
Frequency - Switching:	1MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	8-MSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
MCP1642D-33I/MS Match 100%	Roving Networks / Microchip Technology IC REG BOOST 3.3V 800MA 8MSOP	MCP1642B-33I/MS vs MCP1642D-33I/MS
MCP1642D-ADJI/MS Match 100%	Roving Networks / Microchip Technology IC REG BOOST ADJ 800MA 8MSOP	MCP1642B-33I/MS vs MCP1642D-ADJI/MS
MCP1642BT-ADJI/MS Match 100%	Roving Networks / Microchip Technology IC REG BOOST ADJ 800MA 8MSOP	MCP1642B-33I/MS vs MCP1642BT-ADJI/MS
MCP1642BT-50I/MS Match 100%	Roving Networks / Microchip Technology IC REG BOOST 5V 800MA 8MSOP	MCP1642B-33I/MS vs MCP1642BT-50I/MS
MCP1642D-30I/MS Match 100%	Roving Networks / Microchip Technology IC REG BOOST 3V 800MA 8MSOP	MCP1642B-33I/MS vs MCP1642D-30I/MS
MCP1642DT-30I/MS Match 100%	Roving Networks / Microchip Technology IC REG BOOST 3V 800MA 8MSOP	MCP1642B-33I/MS vs MCP1642DT-30I/MS

Please confirm the specifications of the products when ordering.
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Delivery date: usually 2 to 7 working days.
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In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Aug 10 - Aug 14 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.7800~~	~~$0.78~~
25	~~$0.6524~~	~~$16.31~~
100	~~$0.5886~~	~~$58.86~~

Current price of MCP1642B-33I/MS is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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