ISL9113ER7Z-T

ISL9113ER7Z-T is an Intersil/Renesas switching DC-DC regulator IC. It’s a high-efficiency buck converter that integrates the controller and power MOSFETs to convert a higher input voltage to a lower, stable output for portable and automotive applications. Key features typically include external-feedback adjustable output, current-mode control, enable/shutdown input, and a power-good flag, plus protections such as overcurrent/short-circuit and thermal shutdown. It is offered in tape-and-reel packaging (suffix -T) for automated assembly. Common uses include CPU/memory rails, FPGA/DSP power rails, and general-purpose low-voltage supplies in battery-powered devices. For exact electrical specs (input range, output voltage options, max current, efficiency, pinout), refer to the latest datasheet and product page.

Exact equivalents depend on the ISL9113ER7Z-T’s specs (input range, output, current, package). Please share the datasheet or key parameters (Vin range, Vout, Iout, fixed/adjustable, packaging). With that, I can give precise cross-references (e.g., TI TPS63xxx/ TPS6306x, Analog Devices ADP2xx/ADP3xx, Monolithic Power MP2xx, etc.).

ISL9113ER7Z-T is a dual synchronous buck DC-DC regulator. Key features (typical; verify with datasheet):
- Two independent buck regulators for dual outputs
- External feedback to set each Vout (adjustable outputs)
- Input voltage range suitable for battery/supply apps (typical 2.5–5.5 V)
- Fixed-frequency operation (MHz range) with smooth PWM control
- High efficiency across loads (typical >90%)
- Independent enable and status/soft-start controls for each channel
- Protection features: overcurrent/short-circuit, thermal shutdown, undervoltage lockout
- Soft-start to limit inrush
- Small package with low quiescent current
- Packaging: Tape & Reel (ER7Z-T)
Note: Exact electrical specs (Vout ranges, switching freq, max current per channel, pinout) are in the datasheet; confirm for your specific lot.

- Pin count: 8 pins.
- Function: High-efficiency buck (step-down) switching regulator used to convert a higher input voltage to a lower regulated output (DC-DC converter).

Manufacturer: Intersil (brand now part of Renesas Electronics).
What kind of company: A semiconductor company specializing in analog, mixed-signal, and power-management integrated circuits; Intersil was acquired by Renesas Electronics and operates as part of Renesas.

Package type: QFN (leadless) 7x7 mm with exposed pad. The -T suffix indicates Tape & Reel shipment.