Texas Instruments PT78NR109H
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CAD Models
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CAD Models
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Descriptions
Descriptions of Texas Instruments PT78NR109H provided by its distributors.
Switching Regulator, Voltage-mode, 0.55A, 700kHz Switching Freq-Max, Hybrid
(-)9Vout 0.55Amp Wide-Input Plus to Minus Voltage ISR 3-SIP MODULE
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 3; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Input Voltage: 21 V;
DC-DC Converter; Output Type:Fixed; No. of Outputs:1; Output Voltage:-9V; Output Current:550mA; Supply Voltage:10V; DC / DC Converter Case Style:SIP; DC/DC Converter Mounting:Through Hole; Input Voltage Max:21V; Input Voltage Min:7V ;RoHS Compliant: Yes
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 INSTRUMENTS INC
- TEXAS INS
- 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
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
No data available
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageModule
Number of Pins3
Technical
Current - Output 1550 mA
Efficiency75 %
FeaturesOTP, SCP
IsolationNon-Isolated
Max Input Voltage25 V
Max Operating Temperature85 °C
Max Output Current1 A
Max Output Voltage-5 V
Max Power Dissipation5 W
Min Input Voltage7 V
Min Operating Temperature-40 °C
Min Output Voltage-5 V
Number of Outputs1
Output Current550 mA
Output Power5 W
Output Voltage-9 V
Schedule B8542390000
TopologyBoost, Buck
Voltage - Output 1-9 V
Dimensions
Depth22.86 mm
Height7.874 mm
Length23.876 mm
Width22.86 mm