MCP1502

DS20006593A-page 12

 2021 Microchip Technology Inc. and its subsidiaries

Note: Unless otherwise specified, maximum values are: VDD(MIN) VDD  5.5V at TA = +25°C.

FIGURE 3-19:

MCP1502 Output Voltage

Histogram, VDD =5.5V.

FIGURE 3-20:

Fast Ramp Start-up @ +25°C

for All Options.

FIGURE 3-21:

Slow Ramp Start-up @ +25°C

for All Options.

FIGURE 3-22:

IDD Turn-On Transient

Response.

FIGURE 3-23:

Shutdown Low-to-High Slow

Ramp Turn-On Transient Response @ +25°C for

All Options.

FIGURE 3-24:

Load Regulation Transient

Response @ +25°C for All Options.

45 Units

VDD =5.5V

MCP1502-25

200 μs/div

Start-up time consists of

e-Fuse read and Power-On Reset

V

DD

MCP150 -40

MCP150 -33

MCP150 -30

MCP150 -25

MCP150 -20

MCP150 -18

MCP150 -12

MCP150 -10

10 ms/div

V

DD

MCP150 -40

MCP150 -33

MCP150 -30

MCP150 -25

MCP150 -20

MCP150 -18

MCP150 -12

MCP150 -10

10 ms/div

V

DD (5V/div)

I

DD (50 μA/div)

10 ms/div

V

IH = 3.8V

Shutdown Pin Voltage (2V/div)

V

REF (1V/div)

MCP150 -40

MCP150 -33

MCP150 -30

MCP150 -25

MCP150 -20

MCP150 -18

MCP150 -12

MCP150 -10

V

IL = 0V

ILOAD (10 mA/div)

VREF (100 mV/div)

5mA

Sinking

5mA

Sourcing