LM4040DIM3X-2.5/NOPB 参数 Datasheet PDF下载

SNOS633H – OCTOBER 2000 – REVISED APRIL 2013

Connection Diagrams

-

N/C*

3

4

N/C

1

2

5

N/C

*This pin must be left floating or connected

to pin 2.

+

*This pin must be left floating or connected

to pin 1.

Figure 1. SOT-23 (Top View)

See Package Number DBZ

(JEDEC Registration TO-236AB)

Figure 2. TO-92 (Bottom View)

See Package Number LP

Figure 3. SC70 (Top View)

See Package Number DCK

SOT-23 AND SC70 Package Marking Information

Only three fields of marking are possible on the SOT-23's and SC70's small surface. This table gives the

meaning of the three fields.

First Field:

R = Reference

Second Field: Voltage Option

J = 2.048V Voltage Option

2 = 2.500V Voltage Option

K = 3.000V Voltage Option

4 = 4.096V Voltage Option

5 = 5.000V Voltage Option

8 = 8.192V Voltage Option

0 = 10.000V Voltage Option

Third Field: Initial Reverse Breakdown Voltage or Reference Voltage Tolerance

A = ±0.1%

B = ±0.2%

C = +0.5%

D = ±1.0%

E = ±2.0%

Part Marking

RJA (SOT-23 only)

R2A (SOT-23 only)

RKA (SOT-23 only

R4A (SOT-23 only)

R5A (SOT-23 only)

R8A (SOT-23 only)

R0A (SOT-23 only)

RJB

R2B

RKB

R4B

R5B

R8B (SOT-23 only)

R0B (SOT-23 only)

RJC

R2C

RKC

R4C

R5C

Field Definition

Reference, 2.048V, ±0.1%

Reference, 2.500V, ±0.1%

Reference, 3.000V, ±0.1%

Reference, 4.096V, ±0.1%

Reference, 5.000V, ±0.1%

Reference, 8.192V, ±0.1%

Reference, 10.000V, ±0.1%

Reference, 2.048V, ±0.2%

Reference, 2.500V, ±0.2%

Reference, 3.000V, ±0.2%

Reference, 4.096V, ±0.2%

Reference, 5.000V, ±0.2%

Reference, 8.192V, ±0.2%

Reference, 10.000V, ±0.2%

Reference, 2.048V, ±0.5%

Reference, 2.500V, ±0.5%

Reference, 3.000V, ±0.5%

Reference, 4.096V, ±0.5%

Reference, 5.000V, ±0.5%

2

Copyright © 2000–2013, Texas Instruments Incorporated

Product Folder Links: