MCP1502

DS20006593A-page 6

 2021 Microchip Technology Inc. and its subsidiaries

Load Regulation

VOUT/IOUT

—5 ppm –

source

70 ppm –

source

ppm/mA ILOAD <+5mA

Dropout Voltage

VDO

——

200

mV

-5 mA < ILOAD <+5 mA

Power Supply Rejection Ratio

PSRR

—

94

—

dB

All device options,

VIN =5.5V,

60 Hz at 100 mVP-P

Shutdown (Note 3)

VIL

—1.35

—

V

VIN = 5V, refer to

Section 1.3 “Shutdown

Pin (SHDN)”

VIH

—3.80

—

V

Output Voltage Hysteresis

ΔVOUT_HYST

—

300 µV

—

Refer to Section 2.1.9

“Output Voltage

Hysteresis” for additional

details on testing conditions

Output Noise

MCP1502-10

eN

—18

—

µVPP

0.1 Hz to 10 Hz, TA =+25C

—30

—

µVRMS 10 Hz to 10 kHz, TA =+25C

MCP1502-40

eN

—57

—

µVPP

0.1 Hz to 10 Hz, TA =+25C

—97

—

µVRMS 10 Hz to 10 kHz, TA =+25C

Maximum Load Current

ILOAD

—±20

—

mA

TA = +25°C, all device

options

Supply Current

IDD

—

140

550

µA

No load

—

—

350

No load, TA = +25°C

Shutdown Current

ISHDN

—

205

—

nA

TA = +25°C, all device

options

TABLE 2-2:

TEMPERATURE SPECIFICATIONS

Electrical Specifications: Unless otherwise indicated, all parameters apply at VDD = VDD(MIN) to 5.5V.

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Temperature Ranges

Operating Temperature Range

TA

-40

—

+125

°C

Storage Temperature Range

TA

-65

—

+150

°C

Thermal Package Resistance

Thermal Resistance for 6-Lead SOT-23

JA

—

+190.5

—

°C/W

TABLE 2-1:

DC CHARACTERISTICS (CONTINUED)

Electrical Characteristics: Unless otherwise specified, VDD(MIN) VDD  5.5V at -40C  TA  +125C.

Characteristic

Sym.

Min.

Typ.

Max.

Units

Conditions

Note 1: On rising VDD, the voltage at which the device internal Reset will get released.

2: On dropping VDD, the voltage at which the internal Reset circuit will reset. On dropping VDD, it is

recommended to bring the VDD below this voltage to get a proper Reset.

3: Before using the SHDN pin, the device should first be powered up. Once the device is fully powered up, then

the Shutdown pin can be used.

4: µVPP is six times the value of µVRMS.