MCP1612-ADJI/MS Microchip Technology, MCP1612-ADJI/MS Datasheet - Page 3
![IC BUCK REG ADJ 1A 1.4MHZ 8MSOP](/photos/6/59/65932/mfg_150_c04-111_ms_8-msop_sml.jpg)
MCP1612-ADJI/MS
Manufacturer Part Number
MCP1612-ADJI/MS
Description
IC BUCK REG ADJ 1A 1.4MHZ 8MSOP
Manufacturer
Microchip Technology
Type
Step-Down (Buck)r
Datasheet
1.MCP1612-ADJIMS.pdf
(22 pages)
Specifications of MCP1612-ADJI/MS
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
0.8 ~ 5 V
Current - Output
1A
Frequency - Switching
1.4MHz
Voltage - Input
2.7 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Output Voltage
0.8 V to 5.5 V
Output Current
1 A
Input Voltage
2.7 V to 5.5 V
Switching Frequency
1.4 MHz
Operating Temperature Range
- 40 C to + 85 C
Mounting Style
SMD/SMT
Duty Cycle (max)
100 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP1612-ADJI/MS
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MCP1612-ADJI/MS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Typical Application Circuit
© 2005 Microchip Technology Inc.
OFF
3.3 V
Ceramic
IN
10 µF
ON
±10%
C
IN
Ceramic
0.1 µF
C
MCP1612 3.3V to 1.2V Synchronous Buck Converter
BYP
1000 pF
25 k
10
1
2
3
4
V
V
SHDN
Comp
IN
CC
MCP1612
P
A
GND
GND
FB
L
x
8
7
6
5
L = 3.3 µH
C
10 µF
Ceramic
OUT
MCP1612
1.2V V
OUT
DS21921B-page 3
100 k
200 k
@ 1A