Renesas ISL72991QF
Manufacturer No:
ISL72991QF
Manufacturer:
Renesas
Package:
Description:
Radiation Hardened Low Dropout Adjustable Negative Voltage Regulator
Quantity:
In Stock :2170
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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Step2：Desiccant Protection
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Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
ISL72991QF Information
Renesas ISL72991QF technical specifications, attributes, parameters and parts with similar specifications to Renesas ISL72991QF.
- Type
- Parameter
- Lead Count (#)
- 28
- Carrier Type
- Tray
- Moisture Sensitivity Level (MSL)
- Not Applicable
- Qualification Level
- Class Q
- DLA SMD
- 5962F0250301QXC
- Pb (Lead) Free
- Exempt
- Pb Free Category
- Gold Plate over compliant Undercoat-e4
- MOQ
- 100
- Temp. Range
- -55 to +125°C
- CAGE code
- 34371
- Type
- Parameter
- DSEE (MeV·cm2/mg)
- 86.4
- Flow
- RH Hermetic
- IOUT (A)
- 1
- IOUT (Max) (mA)
- 1000
- Length (mm)
- 17.8
- Models Available
- PSPICE
- Output Options
- Adjustable
- Output Voltage (Max) (V)
- -26
- Output Voltage (Min) (V)
- -2.25
- Pitch (mm)
- 1.3
Download datasheets and manufacturer documentation for Renesas ISL72991QF.
Radiation Hardened Low Dropout Adjustable Negative Voltage Regulator The radiation hardened ISL72991RH is a low dropout adjustable negative regulator with an output voltage range of -2.25V to -26V. The device features a 1A output current capability, an adjustable current limit pin (ILIM), and a shutdown pin (SD) for easy on/off control. The device incorporates unique circuitry that enables precision performance across the -55 °C to +125 °C temperature range and post-irradiation. Specifications across the full temperature range include an internal reference voltage of -1.25V +40mV/- 50mV (maximum), line regulation of ±25mV (maximum), and load regulation of ±15mV (maximum). The reference voltage is the ADJ to GND voltage. Constructed with the Intersil dielectrically isolated Rad Hard Silicon Gate (RSG) BiCMOS process, these devices are immune to single event latch-up and have been specifically designed to provide highly reliable performance in harsh radiation environments.
- Electrically screened to DLA 5962-02503
- QML qualified per MIL-PRF-38535 requirements
- Latch-up immune DI process
- Wide input voltage range: -3V to -30V
- Nominal output voltage range: -2.25V to -26V
- Line regulation: ±25mV (maximum)
- Load regulation: ±12mV (typical); ±15mV (maximum)
- Dropout voltage (100mA): 0.2V (typical); 0.3V (maximum)
- Dropout voltage (1A): 1V (maximum)
- Minimum load current: 3.0mA
- 5V-12V TTL input-level shutdown (SD); low or floating = on; high = off
- Operating temperature range: -55 °C to +125 °C
- Radiation acceptance testing
- HDR (50-300rad(Si)/s): 300krad(Si)
- SEE hardness (see SEE report for details)
- SEL/SEB LETTH (VS = -30V): 86.4MeV•cm2/mg
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
