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DI317H
Linear Voltage Regulator, Positive, Adjustable, 40V in, 1.25V to 37V / 1.5A Out, 125 °C, SOT-223-4
Image is for illustrative purposes only. Please refer to product description.
ManufacturerDIOTEC
Manufacturer Part NoDI317HCopy
Manufacturer Standard Lead Time10 weeks
Order Code
Re-Reel4553246RL
Cut Tape4553246
Product RangeAdj 500mA Linear Voltage Regulators
Your Part Number
2,750 In Stock
Need more?
2,750 Delivery in 3-4 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | Php16.300 | Php81.50 |
| Total Price | Php81.50 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 5+ | Php16.300 |
| 50+ | Php13.100 |
| 250+ | Php12.500 |
| 1000+ | Php12.000 |
| 2000+ | Php11.800 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerDIOTEC
Manufacturer Part NoDI317HCopy
Manufacturer Standard Lead Time10 weeks
Order Code
Re-Reel4553246RL
Cut Tape4553246
Product RangeAdj 500mA Linear Voltage Regulators
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
Output Voltage - Nom-
Output Voltage Min1.25V
Output Voltage Max37V
Input Voltage Min-
Input Voltage Max40V
Product RangeAdj 500mA Linear Voltage Regulators
Max Output Current1.5A
IC Case / PackageSOT-223
No. of Pins4Pins
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max125°C
Qualification-
SVHCNo SVHC (25-Jun-2025)
Product Overview
DI317H is a positive adjustable voltage regulator. Typical applications include high efficiency linear regulators, post regulators for switch mode DC-DC converters, battery backed-up regulated supply.
- High input voltage, low voltage drop
- 40V input voltage, 1.250V to 37V output voltage
- 1.25V typical reference voltage (VIN – VOUT = 3.0V to 40V, IOUT = 10mA to 1.5A)
- 10mA max minimum output current (VIN – VOUT ≤ 40V)
- 1.5A maximum output current (VIN – VOUT ≤ 15V)
- 0.04 %/Vmax line regulation (VIN = 3.0V to 40V, Tj = 25°C)
- 25mV max load regulation (IOUT = 10mA to 1.5Α, VOUT ≤ 5.0V, Tj = 25°C)
- 0.003 % typical RMS output noise (% of VOUT) at f = 10Hz to 100KHz, Tj = 25°C
- 80dB typical ripple rejection at f = 120Hz, CADJ = 10µF
- Junction temperature range from -40 to +125°C, package is SOT-223-4
Technical Specifications
Output Type
Adjustable
Output Voltage - Nom
-
Output Voltage Max
37V
Input Voltage Max
40V
Max Output Current
1.5A
No. of Pins
4Pins
Operating Temperature Min
-40°C
Qualification
-
No. of Outputs
1Outputs
Output Voltage Min
1.25V
Input Voltage Min
-
Product Range
Adj 500mA Linear Voltage Regulators
IC Case / Package
SOT-223
IC Mounting
Surface Mount
Operating Temperature Max
125°C
SVHC
No SVHC (25-Jun-2025)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000012