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LD1117DT12CTR
LDO Voltage Regulator, Fixed, 15V in, 1.1V Drop, 1.2V/0.8A Out, TO-252 (DPAK), 3-Pin, -40 to 125 °C
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLD1117DT12CTR
Newark Part No.07AH6620
Product Range1.2V 950mA LDO Voltage Regulators
Technical Datasheet
Packaging Options
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| Quantity | Price |
|---|---|
| 1+ | $0.473 |
| 10+ | $0.366 |
| 25+ | $0.337 |
| 50+ | $0.324 |
| 100+ | $0.310 |
| 250+ | $0.284 |
| 500+ | $0.276 |
| 1000+ | $0.240 |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
$0.47
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLD1117DT12CTR
Newark Part No.07AH6620
Product Range1.2V 950mA LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min-
Input Voltage Max15V
No. of Outputs1Outputs
Fixed Output Voltage Nom1.2V
Output Voltage Nom1.2V
Adjustable Output Voltage Min-
Output Voltage - Nom1.2V
Output Voltage Min-
Adjustable Output Voltage Max-
Output Current950mA
Output Voltage Max-
Dropout Voltage Vdo1.1V
PolarityPositive Output
Output Current Max800mA
Output Current Max800mA
Max Output Current800mA
LDO Regulator Case StyleTO-252 (DPAK)
Dropout Voltage - Typ @ Current1.1V
Dropout Voltage Typ @ Current1.1V
Dropout Voltage Typ @ Current1.1V
IC MountingSurface Mount
IC Case / PackageTO-252 (DPAK)
No. of Pins3Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range1.2V 950mA LDO Voltage Regulators
SVHCNo SVHC (21-Jan-2025)
Product Overview
LD1117DT12CTR is a fixed low-drop positive voltage regulator. High efficiency is assured by the NPN pass transistor. In fact, in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10µF minimum capacitor is needed for stability. On-chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1 % at 25°C.
- Internal current and thermal limit
- Low dropout voltage of 1V typical at IO = 100mA
- 2.85V device performances are suitable for SCSI-2 active termination
- Output current is 950mA typical (Vin - VO = 5 V, TJ = 25°C)
- Output voltage is 1.2V
- Operating input voltage is 15V maximum
- 2mA minimum load current at Vin = 15V
- 0.003% output noise (%VO) at B = 10Hz to 10KHz, TJ = 25°C
- Supply voltage rejection is 75dB typ (IO=40mA, f=120Hz, TJ=25°C, Vin - VO=3V, Vripple=1 VPP)
- DPAK package
Technical Specifications
Output Type
Fixed
Input Voltage Max
15V
Fixed Output Voltage Nom
1.2V
Adjustable Output Voltage Min
-
Output Voltage Min
-
Output Current
950mA
Dropout Voltage Vdo
1.1V
Output Current Max
800mA
Max Output Current
800mA
Dropout Voltage - Typ @ Current
1.1V
Dropout Voltage Typ @ Current
1.1V
IC Case / Package
TO-252 (DPAK)
Operating Temperature Min
-40°C
Product Range
1.2V 950mA LDO Voltage Regulators
SVHC
No SVHC (21-Jan-2025)
Input Voltage Min
-
No. of Outputs
1Outputs
Output Voltage Nom
1.2V
Output Voltage - Nom
1.2V
Adjustable Output Voltage Max
-
Output Voltage Max
-
Polarity
Positive Output
Output Current Max
800mA
LDO Regulator Case Style
TO-252 (DPAK)
Dropout Voltage Typ @ Current
1.1V
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
125°C
MSL
MSL 1 - Unlimited
Technical Docs (2)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate