Texas Instruments PT78ST112H
Technical Specifications
Physical
Case/PackageSIP
Number of Pins3
Weight6.5 g
Technical
Current - Output 11.5 A
Current Rating1.5 A
Efficiency90 %
FeaturesOTP, SCP
Frequency650 kHz
IsolationNon-Isolated
Max Input Voltage38 V
Max Input Voltage (DC)38 V
Max Operating Temperature85 °C
Max Output Current1.5 A
Max Output Power18 W
Max Output Voltage12 V
Max Power Dissipation18 W
Min Input Voltage16 V
Min Input Voltage (DC)16 V
Min Operating Temperature-40 °C
Min Output Voltage12 V
Nominal Output Voltage12 V
Number of Outputs1
Output Current1.5 A
Output Power18 W
Output Voltage12 V
PackagingBulk
Voltage - Output 112 V
Dimensions
Depth22.86 mm
Height7.874 mm
Length23.876 mm
Width22.86 mm
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments PT78ST112H.
Related Parts
Recom PowerR-78B12-1.0
1A DC/DC-Converter 'INNOLINE' SIP3 reg; V. In: 16-32; V. Out: 12; mA. Out: 1000
Recom PowerR-78B12-1.0L
1A DC/DC-Converter 'INNOLINE' SIP3 reg; V. In: 16-32; V. Out: 12; mA. Out: 1000
Recom PowerR-78C12-1.0
Recom Switching Regulator, 15 - 42V Input, 12V Output, 1A | RECOM Power Inc. R-78C12-1.0
Descriptions
Descriptions of Texas Instruments PT78ST112H provided by its distributors.
DC-DC CONVERTER, LINEAR REG, 1 O/P, 18W, 1.5A, 12V
12Vout 1.5Amp Wide-Input Positive Step-Down ISR 3-SIP MODULE
Module DC-DC 1-OUT 12V 1.5A 3-Pin(3+2Tab) SIP Module
IC,PT78ST112H,12V 1.5A WIDE-IN PUT ISR, HORZ <AZ
12VOUT 1.5A + STEPDOWN ISR, PT78ST112H
IC, ISR HORIZONTAL +12V, 78ST112
IC, ISR HORIZONTAL +12V, 78ST112; Primary Input Voltage:38V; No. of Outputs:1; Output Voltage:12V; Output Current:1.5A; Voltage Regulator Case Style:SIP Module; No. of Pins:3; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Accuracy %:1%; Base Number:78; Device Marking:PT78ST112H; Frequency:650kHz; IC Generic Number:78ST112; Input Voltage Max:38V; Input Voltage Min:16V; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Output Current Max:1.5A; Output Voltage Max:12V; Package / Case:Horizontal Through Hole; Power Supply IC Type:Switching regulator; Supply Voltage Max:38V; Supply Voltage Min:16V; Switch Output Current Isw Max:1.5A; Termination Type:SMD; Voltage Regulator Type:Step Down (Buck)
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INS
- TEXAS INSTRUMENTS INC
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TEXAS INTRUMENT
- Texas Instr.
- Texas Instruments Inc.
Inventory History
Inventory history trend unavailable
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSIP
Number of Pins3
Weight6.5 g
Technical
Current - Output 11.5 A
Current Rating1.5 A
Efficiency90 %
FeaturesOTP, SCP
Frequency650 kHz
IsolationNon-Isolated
Max Input Voltage38 V
Max Input Voltage (DC)38 V
Max Operating Temperature85 °C
Max Output Current1.5 A
Max Output Power18 W
Max Output Voltage12 V
Max Power Dissipation18 W
Min Input Voltage16 V
Min Input Voltage (DC)16 V
Min Operating Temperature-40 °C
Min Output Voltage12 V
Nominal Output Voltage12 V
Number of Outputs1
Output Current1.5 A
Output Power18 W
Output Voltage12 V
PackagingBulk
Voltage - Output 112 V
Dimensions
Depth22.86 mm
Height7.874 mm
Length23.876 mm
Width22.86 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements