LD1117V33
LDO Regulator Pos 3.3V 1.3A 3-Pin(3+Tab) TO-220AB Tube
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $0.507 | $0.51 |
10 | $0.414 | $4.14 |
50 | $0.369 | $18.45 |
100 | $0.323 | $32.30 |
500 | $0.295 | $147.50 |
1000 | $0.282 | $282.00 |
Inventory:8,573
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Part Number : LD1117V33
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Package/Case : TO220-3
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Brands : ST
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Components Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Datesheet : LD1117V33 DataSheet (PDF)
Overview of LD1117V33
The LD1117 is a low drop voltage regulator able to provide up to 800 mA of output current, available even in adjustable version (VREF= 1.25 V). Concerning fixed versions, are offered the following output voltages: 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V and 5.0 V. The device is supplied in: SOT-223, DPAK, SO-8 and TO-220. The SOT-223 and DPAK surface mount packages optimize the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10 μF 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. The adjustable LD1117 is pin to pin compatible with the other standard. Adjustable voltage regulators maintaining the better performances in terms of drop and tolerance.
Key Features
- Low dropout voltage (1 V typ.)
- 2.85 V device performances are suitable for SCSI-2 active termination
- Output current up to 800 mA
- Fixed output voltage of: 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V
- Adjustable version availability (VREF= 1.25 V)
- Internal current and thermal limit
- Available in ± 1 % (at 25 °C) and 2 % in full temperature range
- Supply voltage rejection: 75 dB (typ.)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Operating Range | Commercial | Operating Temp Min Celsius | 0.0 |
Operating Temp Max Celsius | 125.0 | ECCN US | EAR99 |
ECCN EU | NEC | Packing Type | Tube |
RoHs compliant | Ecopack2 | Grade | Industrial |
Package Name | TO-220 |
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