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STMICROELECTRONICS LD1117S33CTR
Fixed LDO Voltage Regulator, 4.75V to 15V, 1.1V Dropout, 3.3Vout, 950mAout, SOT-223-4
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- LD1117S33CTR
- Order Code:
- 2253482
-
-
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- Product Range
- 3.3V 950mA LDO Voltage Regulators
- Technical Datasheet:
- LD1117S33CTR Datasheet
- ECAD / MCAD
-
Product Range Selector (3.3V 950mA LDO Voltage Regulators)
See all from this product rangeProduct Overview
LD1117S33CTR is a low-drop voltage regulator that is able to provide up to 800mA of output current. It optimizes the thermal characteristics even offering a relevant space-saving effect. 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, 3.3V output voltage
- Dropout voltage is 1V typ at (IO = 100mA, TJ = 0 to 125°C)
- Output current is 950mA typ at ( Vin = 8.3V, TJ = 25°C)
- Load regulation is 0.1% typ at (Vin = 4.75V, IO = 0 to 800mA)
- Temperature stability is 0.5% typ
- Output noise voltage is 100µV typ at (B = 10Hz to 10KHz, TJ = 25°C)
- Supply voltage rejection is 75dB typ at (IO = 40mA, f = 120Hz, TJ = 25°C)
- Quiescent current is 5mA typ at (Vin ≤ 15V)
- Storage temperature range from -40 to +150°C
- SOT-223 package
Product Information
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- :
- Fixed
- :
- 4.75V
- :
- 15V
- :
- 1Outputs
- :
- 3.3V
- :
- 3.3V
- :
- -
- :
- -
- :
- Positive Output
- :
- 800mA
- :
- 800mA
- :
- 1.1V
- :
- 1.1V
- :
- Surface Mount
- :
- SOT-223
- :
- 4Pins
- :
- -40°C
- :
- 125°C
- :
- 3.3V 950mA LDO Voltage Regulators
- :
- MSL 1 - Unlimited
Technical Documents (3)
150,000 In stock Need more?
150,000 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 5/12/25
150,000 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥24.12
(
¥26.53
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Full Reel)
Multiple: 2500 Minimum: 2500
- 2500+
- 7500+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 2500+ | ¥24.12 (¥26.53) | ( ) |
| 7500+ | ¥21.10 (¥23.21) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 5+ | ¥54.54 (¥59.994) | (¥59.994) |
| 50+ | ¥47.72 (¥52.492) | (¥52.492) |
| 100+ | ¥39.54 (¥43.494) | (¥43.494) |
| 500+ | ¥35.45 (¥38.995) | (¥38.995) |
| 1000+ | ¥32.72 (¥35.992) | (¥35.992) |
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
2500 (Cut Tape 1467779) x 32.72 = ¥81,800.00
Total Price: ¥81,800.00
(¥89,980.00 Inc. JCT)
2500 (Reel 2253482) x 24.12 = ¥60,300.00
Total Price: ¥60,300.00
(¥66,330.00 Inc. JCT)
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