Renesas ISL73591SEHF/PROTO
Manufacturer No:
ISL73591SEHF/PROTO
Manufacturer:
Renesas
Package:
Description:
Radiation Hardened 100µA and 1mA Precision Current Source
Quantity:
In Stock :5535
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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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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.
ISL73591SEHF/PROTO Information
Renesas ISL73591SEHF/PROTO technical specifications, attributes, parameters and parts with similar specifications to Renesas ISL73591SEHF/PROTO.
- Type
- Parameter
- Pkg. Type
- CFP
- Lead Count (#)
- 4
- Carrier Type
- Tray
- Moisture Sensitivity Level (MSL)
- Not Applicable
- Pb (Lead) Free
- Exempt
- Pb Free Category
- Gold Plate over compliant Undercoat-e4
- MOQ
- 1
- CAGE code
- 34371
- Accuracy
- ±0.34%
- Continuous Output Current (mA)
- 0.1
- Type
- Parameter
- DSEE (MeV·cm2/mg)
- 86
- Flow
- RH Hermetic
- Length (mm)
- 4.2
- Output Impedance
- 189 MΩ
- Output Impedance (MΩ)
- 189
- Pitch (mm)
- 2.5
- Pkg. Dimensions (mm)
- 4.2 x 6.5 x 0.00
- Qualification Level
- EM
- Rating
- Space
- Supply Voltage (V)
- 3 - 40
Download datasheets and manufacturer documentation for Renesas ISL73591SEHF/PROTO.
The ISL73591SEH is a radiation hardened precision 100µA and 1mA current source IC. The device has excellent accuracy of ±1% over a wide operating voltage range of 3V to 40V and over a temperature range of -55 °C to +125 °C. Fabricated with the Renesas proprietary PR40 Silicon On Insulator (SOI) process, the device is immune to single event latch-up. The high output impedance of the device makes it insensitive to voltage drops across long lines. It can withstand a forward operating voltage of 40V and a reverse voltage of -0.5V. The ISL7x591SEH and ISL7x592SEH are two terminal floating current sources allowing them to be used in high-side, low-side, and dual-side load applications such as sensor excitation, biasing networks, low voltage references, floating voltage references, and ramp generators. The current sources were primarily designed for thermistor and other sensor excitation applications widely used in space crafts. The ISL7x591SEH and ISL7x592SEH are available in a 4 Ld ceramic flatpack and die forms. The temperature range is -55 °C to +125 °C.
- Electrically screened to DLA SMD 5962-18217
- Wide operating voltage range: 3V to 40V
- High initial accuracy (+V = 20V at +25 °C): ISL7x591SEH: ±0.34%, ISL7x592SEH: ±0.30%
- High output impedance: ISL7x591SEH: 189MΩ (typical), ISL7x592SEH: 14MΩ (typical)
- Completely floating: No ground connection
- Radiation acceptance testing - ISL70591SEH and ISL70592SEH
- High dose rate (50-300rad(Si)/s): 100krad(Si)
- Low dose rate (0.01rad(Si)/s): 75krad(Si)
- Radiation acceptance testing - ISL73591SEH and ISL73592SEH: Low dose rate (0.01rad(Si)/s): 75krad(Si)
- SEE hardness
- No SEB/SEL LETTH, +V = 35V: 86MeV•cm2/mg
- SET duration (time recovery) ≤ 125µs
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(㎡)
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