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Power Circuits Switching Regulator or Controllers MCP1640B-I/MC

Power Circuits
MCP1640B-I/MC
Microchip Technology Inc
Description: 0.35 A SWITCHING REGULATOR, 575 kHz SWITCHING FREQ-MAX, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8

Overview of MCP1640B-I/MC by Microchip Technology Inc

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for MCP1640B-I/MC by Microchip Technology Inc

Part # Manufacturer Description Stock Price Buy
DISTI # 24R6819
Newark Synchronous Boost Regulator, Dfn-8, Regulator Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Synchronous Boost (Step Up), Input Voltage Min:650Mv, Input Voltage Max:5.5V, Max Output Current:350Ma, Ic Case/Package:Dfn Rohs Compliant: Yes |Microchip MCP1640B-I/MC RoHS: Compliant Min Qty: 600 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $0.6340
$0.6340 Buy Now
DISTI # MCP1640B-I/MC-ND
DigiKey IC REG BOOST ADJ 350MA 8DFN Min Qty: 1 Lead time: 4 Weeks Container: Tube 590
In Stock
  • 1 $0.8100
  • 25 $0.6800
  • 100 $0.6100
$0.6100 / $0.8100 Buy Now
DISTI # MCP1640B-I/MC
Avnet Americas DC/DC Switching Regulator, Adjustable, Synchronous Boost (Step Up), Single Output, 2V to 5.5V, 350 mA, 500 kHz, 8 Pins, DFN-EP - Rail/Tube (Alt: MCP1640B-I/MC) RoHS: Compliant Min Qty: 600 Package Multiple: 150 Lead time: 4 Weeks, 0 Days Container: Tube 0
  • 1 $0.8100
  • 25 $0.6800
  • 100 $0.6100
$0.6100 / $0.8100 Buy Now
DISTI # MCP1623-I/MC
Avnet Americas DC/DC Switching Regulator, Adjustable, Synchronous Boost (Step Up), Single Output, 2V to 5.5V, 350 mA, 500 kHz, 8 Pins, DFN-EP - Rail/Tube (Alt: MCP1623-I/MC) RoHS: Compliant Min Qty: 600 Package Multiple: 150 Lead time: 4 Weeks, 0 Days Container: Tube 0
  • 1 $0.6400
  • 25 $0.5400
  • 100 $0.4900
$0.4900 / $0.6400 Buy Now
DISTI # 579-MCP1640B-I/MC
Mouser Electronics Switching Voltage Regulators 500 kHz 300 mA Syn Boost Converter RoHS: Compliant 53641
  • 1 $0.6400
  • 10 $0.6360
  • 25 $0.5800
  • 100 $0.5630
  • 300 $0.5620
  • 10,050 $0.5500
$0.5500 / $0.6400 Buy Now
DISTI # MCP1640B-I/MC
Microchip Technology Inc PFM disabled, True Output Disconnect, Projected EOL: 2034-02-18 RoHS: Compliant pbFree: Yes 407982
  • 1 $0.8100
  • 25 $0.6800
  • 100 $0.6100
  • 1,000 $0.5900
$0.5900 / $0.8100 Buy Now
DISTI # 70414841
RS Microchip MCP1640B-I/MC, DC-DC Controller,350mA,5.5V Step-Up,575 kHz,8-Pin, DFN | Microchip Technology Inc. MCP1640B-I/MC RoHS: Not Compliant Min Qty: 600 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 600 $0.6800
  • 6,000 $0.6400
  • 30,000 $0.6100
  • 60,000 $0.5700
$0.5700 / $0.6800 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 750 Package Multiple: 150 Lead time: 4 Weeks Container: Tube 0
Tube
  • 150 $0.7600
  • 450 $0.7350
  • 1,500 $0.7050
  • 3,000 $0.6900
  • 6,000 $0.6650
$0.6650 / $0.7600 Buy Now
Onlinecomponents.com Switching Regulator, Current-mode, 0.35A, 575kHz Switching Freq-Max, PDSO8 RoHS: Compliant 750 In Stock
252300 Factory Stock
  • 150 $0.5900
  • 300 $0.5640
  • 600 $0.5540
  • 1,050 $0.5480
  • 2,550 $0.5430
  • 5,100 $0.5370
  • 7,500 $0.5320
  • 10,050 $0.5270
$0.5270 / $0.5900 Buy Now
DISTI # 66941883
Verical Conv DC-DC 0.65V to 5.5V Synchronous Step Up Single-Out 2V to 5.5V 0.35A 8-Pin DFN EP Tube Automotive AEC-Q100 RoHS: Compliant Min Qty: 150 Package Multiple: 150 Date Code: 2304 Americas - 750
  • 150 $0.7670
  • 300 $0.7332
  • 600 $0.7202
  • 1,050 $0.7124
  • 2,550 $0.7059
$0.7059 / $0.7670 Buy Now
NAC 500 kHz, 300 mA Syn. Boost, Output Disconnect & PWM enabled - Package: 8 DFN 2x3x0.9mm TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 150 Container: Tube 201900
  • 1 $0.8200
  • 100 $0.7400
  • 500 $0.6800
  • 1,000 $0.6600
$0.6600 / $0.8200 Buy Now
DISTI # MCP1640B-I/MC
Avnet Silica (Alt: MCP1640B-I/MC) RoHS: Compliant Min Qty: 150 Package Multiple: 150 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MCP1640B-I/MC
EBV Elektronik (Alt: MCP1640B-I/MC) RoHS: Compliant Min Qty: 150 Package Multiple: 150 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
LCSC Boost type Adjustable 2V5.5V 350mA 800mV5.5V DFN-8(2x3) DC-DC Converters ROHS 84
  • 1 $0.8281
  • 10 $0.7028
  • 30 $0.6338
  • 100 $0.5560
  • 500 $0.5219
  • 1,000 $0.5059
$0.5059 / $0.8281 Buy Now
Master Electronics Switching Regulator, Current-mode, 0.35A, 575kHz Switching Freq-Max, PDSO8 RoHS: Compliant 750 In Stock
252300 Factory Stock
  • 150 $0.5900
  • 300 $0.5640
  • 600 $0.5540
  • 1,050 $0.5480
  • 2,550 $0.5430
  • 5,100 $0.5370
  • 7,500 $0.5320
  • 10,050 $0.5270
$0.5270 / $0.5900 Buy Now

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Part Data Attributes for MCP1640B-I/MC by Microchip Technology Inc
Parametric Data

MCP1640B-I/MC
Microchip Technology Inc
Buy Now
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
Part Package Code
DFN
Package Description
HVSON, SOLCC8,.11,20
Pin Count
8
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Factory Lead Time
4 Weeks
Samacsys Manufacturer
Microchip
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V
Analog IC - Other Type
SWITCHING REGULATOR
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Nom
1.2 V
JESD-30 Code
R-PDSO-N8
JESD-609 Code
e3
Length
3 mm
Moisture Sensitivity Level
1
Number of Functions
1
Number of Terminals
8
Operating Temperature-Max
85 °C
Operating Temperature-Min
-40 °C
Output Voltage-Max
5.5 V
Output Voltage-Min
2 V
Output Voltage-Nom
3.3 V
Package Body Material
PLASTIC/EPOXY
Package Code
HVSON
Package Equivalence Code
SOLCC8,.11,20
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Seated Height-Max
1 mm
Surface Mount
YES
Switcher Configuration
BOOST
Switching Frequency-Max
575 kHz
Temperature Grade
INDUSTRIAL
Terminal Finish
MATTE TIN
Terminal Form
NO LEAD
Terminal Pitch
0.5 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
40
Width
2 mm
Want to compare parts?
  1. MCP1640B-I/MC
    Microchip Technology Inc
    0.35 A SWITCHING REGULATOR, 575 kHz SWITCHING FREQ-MAX, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8
    VS

Alternate Parts for MCP1640B-I/MC

This table gives cross-reference parts and alternative options found for MCP1640B-I/MC. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP1640B-I/MC, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
MCP1640BT-I/MC 0.35 A SWITCHING REGULATOR, 575 kHz SWITCHING FREQ-MAX, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8 Microchip Technology Inc MCP1640B-I/MC vs MCP1640BT-I/MC
Part Number Description Manufacturer Compare
MCP1640BT-I/MC 0.35 A SWITCHING REGULATOR, 575 kHz SWITCHING FREQ-MAX, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8 Microchip Technology Inc MCP1640B-I/MC vs MCP1640BT-I/MC
MCP1640B-I/CHY 0.35 A SWITCHING REGULATOR, 575 kHz SWITCHING FREQ-MAX, PDSO6, PLASTIC, SOT-23, 6 PIN Microchip Technology Inc MCP1640B-I/MC vs MCP1640B-I/CHY
MCP1640BT-I/CHY 0.35 A SWITCHING REGULATOR, 575 kHz SWITCHING FREQ-MAX, PDSO6, PLASTIC, SOT-23, 6 PIN Microchip Technology Inc MCP1640B-I/MC vs MCP1640BT-I/CHY

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