MCP1602-ADJI/MF Microchip Technology, MCP1602-ADJI/MF Datasheet - Page 10
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MCP1602-ADJI/MF
Manufacturer Part Number
MCP1602-ADJI/MF
Description
IC,SMPS CONTROLLER,VOLTAGE-MODE,LLCC,8PIN,PLASTIC
Manufacturer
Microchip Technology
Type
Step-Down (Buck)r
Datasheet
1.MCP1602-250IMS.pdf
(26 pages)
Specifications of MCP1602-ADJI/MF
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
0.8 ~ 4.5 V
Current - Output
500mA
Frequency - Switching
2MHz
Voltage - Input
2.7 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-DFN
Output Voltage
0.8 V to 4.5 V
Output Current
500 mA
Input Voltage
2.7 V to 5.5 V
Switching Frequency
2 MHz
Operating Temperature Range
- 40 C to + 85 C
Mounting Style
SMD/SMT
Duty Cycle (max)
90 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
MCP1602
Typical Performance Curves (Continued)
Note: Unless otherwise indicated, V
T
FIGURE 2-19:
Waveform.
FIGURE 2-20:
Response vs. Time.
DS22061A-page 10
A
= +25°C. Adjustable or fixed output voltage options can be used to generate the Typical Performance Characteristics.
Light Load Switching
Output Voltage Load Step
IN
= SHDN = 3.6V, C
OUT
= C
IN
FIGURE 2-21:
Response vs. Time.
FIGURE 2-22:
= 4.7 µF, L = 4.7 µH, V
Output Voltage Line Step
Power-Good Output Timing.
OUT
© 2007 Microchip Technology Inc.
(ADJ) = 1.8V, I
LOAD
= 100 mA,