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Home > Products > Semiconductor Plastic Package > Silicon Controlled Rectifier (SCR) > 3-Terminal Adjustable Negative Regulator D337

3-Terminal Adjustable Negative Regulator D337

  • $0.15
    500-9999
    Piece/Pieces
  • $0.25
    ≥10000
    Piece/Pieces
Payment Type:
L/C,T/T,Paypal
Incoterm:
FOB,CFR,CIF
Min. Order:
1 Piece/Pieces
Transportation:
Ocean,Air
Port:
Shanghai
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  • Product Description
Overview
Product Attributes

Model No.YZPST-D337

BrandYZPST

Supply TypeOther

Reference MaterialsOther

Package TypeSurface Mount

Installation MethodNot Applicable

FET FunctionNot Applicable

ConfigurationNot Applicable

Power DissipationInternally l imited

Input-output Voltage Differential40 V

Operating Junction Temperature Range0 ~ +125 ℃

Storage Temperature-65 ~ +150 ℃

Lead Temperature (soldering, 10 Sec.)300 ℃

Plastic Package (soldering, 4 Sec.)260 ℃

ESD Rating2k Volts

Supply Ability & Additional Information

PackagingFor more detailed product information and transaction information, please contact our email address : info@yzpst.com

Productivity10000

TransportationOcean,Air

Place of OriginChina

Supply Ability10000

CertificateISO9001-2008,ROHS

HS Code85413000

PortShanghai

Payment TypeL/C,T/T,Paypal

IncotermFOB,CFR,CIF

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
For more detailed product information and transaction information, please contact our email address : info@yzpst.com



3-Terminal Adjustable Negative Regulator D337
DESCRIPTIONS:
The D337 are adjustable 3-terminal negative voltage regulators capable of  supplying in  excess of  − 1.5A over an  output voltage 
range of − 1.2 V to − 37V. These regulators are exceptionally easy to apply, requiring only 2 external resistors to set the  output voltage and 1 output capacitor for frequency compensation. The circuit 
design has been optimized for excellent regulation and low thermal transients.
The D337 serve a wide variety of applications including local on-card regulation, programmable-output voltage regulation or
precision current regulation. The D337 is ideal complements to the D337 adjustable positive regulators.
FEATURES
Output voltage adjustable from − 1. 2 V to − 37 V
1.5A output current guaranteed, − 55°C to + 150°C 
Line regulation typically 0.01%/V 
Excellent thermal  regulation, 0. 002%/W 
Excellent rejection of  thermal transients 
Temperature-independent current limit
Internal thermal overload protection
77 dB ripple rejection
50 ppm/°C temperature coefficient
Load regulation typically 0.3 %
P+ Product Enhancement tested 
Output is short circuit protected 

3-Terminal Adjustable Negative Regulator D337Adjustable Negative Regulator D3373-Terminal Regulator



ABSOLUTE MAXIMUM RATINGS *1 

Characteristic

Va lue

Unit

Power dissipation

Internally l imited

 

Input-output voltage differential

40

V

Operating junction temperature range 

0  +125 

°C

Storage temperature

-65  +150 

°C

Lead temperature (soldering, 10 sec.)

300

°C

Plastic package (soldering, 4 sec.)

260

°C

ESD rating

2k

Volts 

ELECTRICAL CHARACTERISTICS *1 

Characteristics

Test conditions

Min

Typ

Max

Unit

Line regulation

Tj=25°C,3V≤∣VIN-VOUT∣≤40V

*2 IL=10mA

 

0.01

0.04

%/V

Load regulation

Tj=25°C, 10mA≤IOUT≤IMAX

 

0.3

1.0

%

Thermal regulation

Tj=25°C, 10ms pulse

 

0.003

0.04

%/W

Adjustment pin current

 

 

65

100

µ A

Adjustment pin current charge

10mA≤IL≤IMAX,TA=25°C

3V≤∣VIN-VOUT∣≤40V

 

2

5

µ A

 

Reference voltage

Tj=25°C *3

3V≤∣VIN-VOUT∣≤40V *3

10mA≤IOUT≤IMAX, PPMAX

-1.213

-1.200

-1.250

-1.250

-1.287

-1.300

 

V

Line regulation

3V≤∣VIN-VOUT∣≤40V *2

 

0.02

0.07

%/V

Load regulation

10mA≤IOUT≤IMAX *2

 

0.3

1.5

%

Temperature stability

TMINTjTMAX

 

0.6

 

%

Minimum load current

VIN-VOUT∣≤40V

VIN-VOUT∣≤10V

 

2.5 

1.5 

10

6

mA

Current limit

VIN-VOUT∣≤15V

VIN-VOUT∣=40V, Tj=25°C

1.5

0.15

2.2 

0.4 

3.7

A

RMS output noise,% of VOU T

Tj=25°C, 10Hzf10kHz

 

0.003

 

%

Ripple rejection ratio

VOU T =-10 V, f=120Hz CADJ =10 µ F

 

66

60 

77 

 

dB

Long-term stability

Tj=125°C, 1000 Hours

 

0.3

1

%

Thermal resistance, junction to case

SOT223 TO-220 

TO-252 

 

2.3 

12 

4

3

15

° C/W

Thermal resistance, junction to ambient (no heat sink)

SOT223 TO-220 

TO-252 

 

35

140

50

 

° C/W

TO220 3-Terminal Adjustable Negative Regulator D337




Product Categories : Semiconductor Plastic Package > Silicon Controlled Rectifier (SCR)

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