R5310L001B 데이터 시트보기 (PDF) - RICOH Co.,Ltd.

부품명

상세내역

일치하는 목록

R5310L001B

Multi LDOs for Cellular-phone

RICOH Co.,Ltd. 

Voltage Regulator7/ VR7: 60mA output for Base Band / R5310L001B

Topt=25°C

Symbol

Item

Conditions

MIN. TYP. MAX. Unit

VROUT7

VDIF7

Output Voltage

Dropout Voltage

IOUT7=60mA

2.45

2.50

2.55

V

200*1

mV

ISS7

Supply Current

40

80

µA

Ilim7

Current Limit

VROUT7=0V

30

mA

RR7

Ripple Rejection5

VDD with sinusoidal 0.2Vpp,

f=1kHz

65

dB

∆VOUT7/∆IOUT Load Regulation

1mA≤IOUT7≤60mA

40

mV

∆VOUT7/∆VIN Line Regulation

3.2V≤VDD≤6.0V

0.05

0.2

%/V

∆VOUT7/∆Topt

Output Voltage Temperature

Coefficient

-40°C≤Topt≤85°C

±100

ppm/°C

Unless otherwise provided, VDD=3.6V IOUT7=30mA.

*1: VDD cannot be set at equal or less than VDET2, therefore, actual measurement is impossible, this value is only guaranteed

by design.

Voltage Regulator8/ VR8: 150mA output for Vibrator / R5310L001B

Topt=25°C

Symbol

Item

Conditions

MIN. TYP. MAX. Unit

VROUT8

VDIF8

Output Voltage

Dropout Voltage

IOUT8=150mA

1.247 1.300 1.353

V

1300*2

mV

ISS8

Supply Current

5

15

µA

Ilim8

Current Limit

VROUT8=0V

75

mA

RR8

Ripple Rejection5

VDD with sinusoidal 0.2Vpp,

f=120Hz

40

dB

∆VOUT8/∆IOUT Load Regulation

1mA≤IOUT5≤150mA

40

mV

∆VOUT8/∆VIN Line Regulation

3.2V≤VDD≤6.0V

0.05

0.2

%/V

∆VOUT8/∆Topt

Output Voltage Temperature

Coefficient

-40°C≤Topt≤85°C

±100

ppm/°C

Unless otherwise provided, VDD=3.6V IOUT8=75mA.

*2: VDD cannot be set at equal or less than VDET2, therefore, actual measurement is impossible, this value is only guaranteed by

design.

Voltage Detector1/ VD1: for CPU Reset with external capacitor / R5310L001B

Symbol

Item

Conditions

VDET1

Detect Voltage

VHYS1

Hysteresis Range

VDIR6

TVDET1

∆VDET1/∆Topt

Margin to Released Voltage

Output Delay time

Detector Threshold

Temperature Coefficient

ROUT6-VDET1 Released Voltage

CD=0.15µ F

Topt=-40°C to +85°C

MIN.

2.646

VDET1×

1.5%

50

50

TYP.

2.700

VDET1×

3%

219

100

±100

MAX.

2.754

VDET1×

5%

200

Topt=25°C

Unit

V

V

mV

ms

ppm/°C

Voltage Detector2/ VD2: for Battery Low Voltage Detection / R5310L001B

Symbol

Item

Conditions

VDET2

Detect Voltage

VHYS2

Hysteresis Range

∆VDET2/∆Topt

Detector Threshold

Temperature Coefficient

Topt=-40°C to +85°C

MIN.

2.94

VDET2×

1.5%

TYP.

3.00

VDET2×

3%

±100

MAX.

3.06

VDET2×

5%

Topt=25°C

Unit

V

V

ppm/°C

Rev.1.10

-8-

Share Link: