7703404TA [INFINEON]

Adjustable Negative Standard Regulator, 1.2V Min, 1.3V Max, BIPolar, MBFM2,;


型号：	7703404TA
厂家：	Infineon
描述：	Adjustable Negative Standard Regulator, 1.2V Min, 1.3V Max, BIPolar, MBFM2, 局域网输出元件调节器
文件：	总4页 (文件大小：36K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

OM1323SMM OM1323NMM OM1323STM

OM1323N2M

OM1323NKM OM1323NTM

1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE

REGULATOR APPROVED TO DESC DRAWING 7703404

Three Terminal, Precision Adjustable

Negative Voltage Regulator In Hermetic

Style Packages (LM137HV)

Please see mechanical

outlines herein

FEATURES

• Similar To Industry Standard LM137HV

• Approved To DESC Standardized Military Drawing Number 7703404

• Built In Thermal Overload Protection

• Short Circuit Current Limiting

• Available In Six Package Styles

DESCRIPTION

These three terminal negative regulators are supplied in hermetically sealed

packages. All protective features are designed into the circuit, including thermal

shutdown, current-limiting, and safe-area control. With heat sinking, these devices

can deliver up to 1.5 amps of output current. The LCC-20 device is limited to .5

amps. The unit also features output voltages that can be fixed from -1.2 volts to -47

volts using external resistors.

ABSOLUTE MAXIMUM RATINGS T @ 25°C

Power Dissipation

Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 W

Case-All Others. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 W

Input - Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V

Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C

Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C

Lead Temperature (Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C

Thermal Resistance, Junction to Case:

Case 2, LCC-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17°C/W

Case U & M, TO-257 (Isol) and SMD-3 . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W

Case T&N, TO-257 (Non-Isol) and SMD-1 . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W

Case Y, TO-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0°C/W

Maximum Output Current:

3.5

Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 A

Case-All Others. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5A

Recommended Operating Conditions:

Output Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-1.2 to -47 VDC

Ambient Operating Temperature Range (T_A). . . . . . . . . . . . . . . . - 55°C to + 125°C

Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -4.25 to -51.25 VDC

4 11 R2

Supersedes 1 07 R1

3.5 - 13

OM1323NTM, OM1323STM, OM1323NKM, OM1323SMM, OM1323NMM, OM1323N2M

ELECTRICAL CHARACTERISTICS -55°C ≤ T_A≤ 125°C, I_L= 8mA (unless otherwise specified)

OM1323NTM, OM1323STM, OM1323NKM, OM1323SMM, OM1323NMM

Parameter

Symbol

Test Conditions

V_DIFF= 3.0V, T_A= 25°C

V_DIFF= 3.0V

Min.

-1.275

-1.30

-1.275

-1.30

-10

Max.

-1.225

-1.20

-1.225

-1.20

Unit

Reference Voltage

V_REF

•

V_DIFF= 50V, T_A= 25°C

V_DIFF= 50V

Line Regulation

(Note 1)

R_LINE

3.0 V ≤ V_DIFF≤ 40V, T_A= 25°C

•

-25

Load Regulation

(Note 1)

R_LOAD

V_DIFF= 5.0V, 8mA ≤ I_L≤ 110mA

T_A= 25°C

-25

V_DIFF= 5V, 8mA ≤ I_L≤ 1.5A, T_A= 25°C

-25

-45

-5

•

Thermal Regulation

V_RTH

V_in= -14.6V, I_L= 1.5A

P_d= 20 Watts, t = 10 ms, T_A= 25°C

f = 120 Hz, V_out= V_ref

Ripple Rejection

(Note 2)

R_N

C_Adj= 10 µF

Adjustment Pin Current

I_Adj

V_DIFF= 3.0V

V_DIFF= 40V

•

100

µA

V_DIFF≤ 50V

Adjustment Pin

Current Change

∆I_Adj

V_DIFF= 5V, 8mA ≤ I_L≤ 1.5A

3 V ≤ V_DIFF≤ 50V

-5

-6

µA

Miminum Load Current

I_Lmin

V_DIFF= 3.0V, V_out= -1.4V (forced)

V_DIFF= 10V, V_out= -1.4V (forced)

V_DIFF= 40V, V_out= -1.4V (forced)

V_DIFF= 50V, V_out= -1.4V (forced)

V_DIFF≤ 5V

3.0

5.0

3.5

1.0

Current Limit

(Note 2)

I_CL

1.5

0.2

V_DIFF= 50V, T_A= 25°C

Notes:

1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used.

Changes in output voltage due to heating effects must be taken into account separately.

2. If not tested, shall be guaranteed to the specified limits.

3. The • denotes the specifications which apply over the full operating temperature range.

PART NUMBER DESIGNATOR

Standard Military Drawing Number

Omnirel Part Number

Omnirel Package Designation

3.5

7703404M

7703404U

7703404T

7703404Y

7703404N

77034042

OM1323SMM

OM1323STM

OM1323NTM

OM1323NKM

OM1323NMM

OM1323N2M

SMD-3

TO-257 (Isolated)

TO-257 (non-Isolated)

TO-3

SMD-1

LCC-20

3.5 - 14

OM1323NTM, OM1323STM, OM1323NKM, OM1323SMM, OM1323NMM, OM1323N2M

ELECTRICAL CHARACTERISTICS -55°C ≤ T_A≤ 125°C, I_L= 8mA (unless otherwise specified)

OM1323N2M

Parameter

Symbol

Test Conditions

V_DIFF= 3.0V, T_A= 25°C

V_DIFF= 3.0V

Min.

-1.275

-1.30

-1.275

-1.30

-1.275

-1.30

-10

Max.

-1.225

-1.20

-1.225

-1.20

-1.225

-1.20

Unit

Reference Voltage

V_REF

•

V_DIFF= 40V, T_A= 25°C

V_DIFF= 40V

V_DIFF= 50V, T_A= 25°C

V_DIFF= 50V

Line Regulation

(Note 1)

R_LINE

3.0 V ≤ V_DIFF≤ 40V, T_A= 25°C

•

-25

Load Regulation

(Note 1)

R_LOAD

V_DIFF= 5.0V, 8mA ≤ I_L≤ 100mA

T_A= 25°C

-25

V_DIFF= 5V, 8mA ≤ I_L≤ 500 mA, T_A= 25°C

-31

-50

-2

•

Thermal Regulation

V_RTH

V_in= -16.25V, I_L= 330 mA

P_d= 5 Watts, t = 10 ms, T_A= 25°C

f = 120 Hz, V_out= V_ref

Ripple Rejection

(Note 2)

R_N

C_Adj= 10 µF

Adjustment Pin Current

I_Adj

V_DIFF= 3.0V

V_DIFF= 40V

•

100

µA

V_DIFF≤ 50V

Adjustment Pin

Current Change

∆I_Adj

V_DIFF= 5V, 8mA ≤ I_L≤ 200 mA

3 V ≤ V_DIFF≤ 50V

-5

-6

µA

Miminum Load Current

I_Lmin

V_DIFF= 3.0V, V_out= -1.4V (forced)

V_DIFF= 10V, V_out= -1.4V (forced)

V_DIFF= 40V, V_out= -1.4V (forced)

V_DIFF= 50V, V_out= -1.4V (forced)

V_DIFF≤ 5V

3.0

5.0

1.8

0.65

Current Limit

(Note 2)

I_CL

0.5

0.1

V_DIFF= 50V, T_A= 25°C

Notes: Please see previous page.

TYPICAL APPLICATIONS

* C_inis required if regulator is located more than

4 inches from power supply filter. A 1 µF solid

tantalum or 10 µF aluminum electrolytic is

recommended.

I_PROG

3.5

R₂

C_IN*

1.0µF

C_O**

R₁

1.0µF

120Ω

** C_ois necessary for stability. A 1 µF solid

tantalum or 10 µF aluminum electrolytic is

recommended.

I_Adj

V_IN

V_OUT

-V_IN

-V_OUT

_out= -1.25 V (1 +R₂)

R₁

OM1323STM

3.5 - 15

OM1323NTM, OM1323STM, OM1323NKM, OM1323SMM, OM1323NMM, OM1323N2M

MECHANICAL OUTLINE

.425N

.200N

.190N

.420N

.410N

.045N

.035N

.100N

.200N

.425N

.035 WIDEN

FLAT 3 PLCS.N

.665N

.645N

.537N

.150N

.140N

.350 MIN.N

± .020N

.115N

.430N

.410N

.527N

.160N

1 2 3

.020N

.080 N

.038 MAX.N

OM1323SMM

Front View

Pin 1 - Adjust

Pin 2 - Output

Pin 3 - Input

Case - Isolated

.750N

.500N

.005N

.120 TYP.N

.100 TYP.N

.035N

.025N

.140

OM1323STM

Isolated

Front View

OM1323NTM

Non-Isolated

Front View

.015

.075

.030

.157

MIN.

Pin 1 - Adjust

Pin 2 - Input

Pin 3 - Output

Tab - Isolated

Pin 1 - Adjust

Pin 2 - Input

Pin 3 - Output

Tab - Input

.415

.062

.375

OM1323NMM

Pin 1 - Adjust

Pin 2 - Output

Pin 3 - Input

1.197

1.177

1.53

REF.

.009 R.

20 PLCS.

0.675

0.655

.065

0.875

MAX.

0.440

0.420

0.188 R.

MAX.

.020 X45°

REF.

.040

.075 (±.010)

TYP.

0.135

MAX.

(±.003)

.025

TYP.

.010

0.450

0.250

.160

SQ. REF.

.085

0.312

MIN.

.025 SQ.

TYP.

0.525 R.

MAX.

.050

TYP.

.003

0.225

0.205

0.043

0.161

0.151

SEATING

PLANE

0.038

.050 (±.005)

.040 X45°

REF (3 PL)

2 PLCS.

TYP.

OM1323N2M

Pin 1 V_IN

Pin 2 NC

Pin 3 NC

Pin 11 NC

OM1323NKM

Pin 1 - Adjust

Pin 2 - Output

Case - Input

Pin 12 V_OUT

Pin 13 V_OUT

3.5

Pin 4 NC

Pin 5 NC

Pin 6 NC

Pin 7 NC

Pin 8 NC

Pin 9 ADJUST

Pin 10 NC

Pin 14 NC

Pin 15 NC

Pin 16 NC

Pin 17 NC

Pin 18 NC

Pin 19 NC

Pin 20 V_IN

For additional information please see the mechanical outline section.

7703404TA [INFINEON]

相关型号：

7703404UA

7703404XA

7703404YA

7703404ZA

7703404ZX

77034052A

7703405M

7703405MA

7703405N

7703405NA

7703405T

7703405TA