LDS3985 데이터 시트보기 (PDF) - STMicroelectronics

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LDS3985

ULTRA LOW DROP-LOW NOISE BICMOS 300mA V.REG. FOR USE WITH VERY LOW ESR OUTPUT CAPACITOR

STMicroelectronics 

LDS3985 SERIES

Table 1: Absolute Maximum Ratings

Symbol

VI

VO

VINH

IO

PD

TSTG

TOP

Parameter

DC Input Voltage

DC Output Voltage

INHIBIT Input Voltage

Output Current

Power Dissipation

Storage Temperature Range

Operating Junction Temperature Range

Value

Unit

-0.3 to 6 (*)

V

-0.3 to VI+0.3

V

-0.3 to VI+0.3

V

Internally limited

Internally limited

-65 to 150

°C

-40 to 125

°C

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is

not implied.

(*) The input pin is able to withstand non repetitive spike of 6.5V for 200ms.

Table 2: Thermal Data

Symbol

Parameter

Rthj-case Thermal Resistance Junction-case

Rthj-amb Thermal Resistance Junction-ambient

Table 3: Order Codes

SOT23-5L

81

255

DFN6

10

55

Unit

°C/W

°C/W

SOT23-5L

LDS3985M125R (*)

LDS3985M135R (*)

LDS3985M15R (*)

LDS3985M18R

LDS3985M20R (*)

LDS3985M21R (*)

LDS3985M22R (*)

LDS3985M25R

LDS3985M26R (*)

LDS3985M27R (*)

LDS3985M28R

LDS3985M285R (*)

LDS3985M29R

LDS3985M30R (*)

LDS3985M31R (*)

LDS3985M32R (*)

LDS3985M33R

LDS3985M47R (*)

LDS3985M48R (*)

LDS3985M49R (*)

LDS3985M50R (*)

(*) Available on request.

DFN6

LDS3985PM12R (*)

LDS3985PM13R (*)

LDS3985PM15R (*)

LDS3985PM18R

LDS3985PM20R (*)

LDS3985PM21R (*)

LDS3985PM22R (*)

LDS3985PM25R

LDS3985PM26R (*)

LDS3985PM27R (*)

LDS3985PM28R

LDS3985PM285R (*)

LDS3985PM29R (*)

LDS3985PM30R (*)

LDS3985PM31R (*)

LDS3985PM32R (*)

LDS3985PM33R

LDS3985PM47R (*)

LDS3985PM48R (*)

LDS3985PM49R (*)

LDS3985PM50R (*)

OUTPUT VOLTAGES

1.25 V

1.35 V

1.5 V

1.8 V

2.0 V

2.1 V

2.2 V

2.5 V

2.6 V

2.7 V

2.8 V

2.85 V

2.9 V

3.0 V

3.1 V

3.2 V

3.3 V

4.7 V

4.8 V

4.9 V

5.0 V

2/13

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