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STMICROELECTRONICS LD1117DT33TR
Fixed LDO Voltage Regulator, 4.75V to 15V, 1.1V Dropout, 3.3Vout, 950mAout, TO-252-3
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- LD1117DT33TR
- Order Code:
- 2253479
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-
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- Product Range
- 3.3V 950mA LDO Voltage Regulators
- Technical Datasheet:
- LD1117DT33TR Datasheet
- ECAD / MCAD
-
Product Range Selector (3.3V 950mA LDO Voltage Regulators)
See all from this product rangeProduct Overview
LD1117DT33TR 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 = 8.3V, TJ = 25°C)
- Output voltage is 3.3V
- Operating input voltage is 15V maximum (IO = 100mA)
- Quiescent current is 5mA typical ( Vin ≤ 15V)
- Output noise voltage is 100µV typical (B = 10Hz to 10KHz, TJ = 25°C)
- Supply voltage rejection is 75dB typ (IO = 40mA, f = 120Hz, TJ = 25°C, Vin = 6.3V, Vripple = 1VPP)
- DPAK package
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Fixed
- :
- 4.75V
- :
- 15V
- :
- 1Outputs
- :
- 3.3V
- :
- -
- :
- -
- :
- Positive Output
- :
- 800mA
- :
- 1.1V
- :
- Surface Mount
- :
- TO-252 (DPAK)
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- 3Pins
- :
- 0°C
- :
- 125°C
- :
- 3.3V 950mA LDO Voltage Regulators
Technical Documents (3)
25,000 In stock Need more?
25,000 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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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/28/25
25,000 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
¥37.15
(
¥40.87
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+ | ¥37.15 (¥40.87) | ( ) |
| 7500+ | ¥36.84 (¥40.52) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 5+ | ¥59.57 (¥65.527) | (¥65.527) |
| 50+ | ¥53.93 (¥59.323) | (¥59.323) |
| 100+ | ¥48.28 (¥53.108) | (¥53.108) |
| 500+ | ¥46.09 (¥50.699) | (¥50.699) |
| 1000+ | ¥43.27 (¥47.597) | (¥47.597) |
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
2500 (Cut Tape 1087169) x 43.27 = ¥108,175.00
Total Price: ¥108,175.00
(¥118,992.50 Inc. JCT)
2500 (Reel 2253479) x 37.15 = ¥92,875.00
Total Price: ¥92,875.00
(¥102,162.50 Inc. JCT)
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