H14601-100

Delivery:

Payment:

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You’ll receive an order information email in your inbox. (Please remember to check the spam folder if you didn’t hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Product Specifications: H14601-100

Category	Parameter	Specification	Notes / Conditions
General	Model Number	H14601-100
	Product Type	Programmable Multi-Output PMIC for SoCs
	Description	A highly integrated, I2C-programmable power management unit featuring four step-down converters, three LDOs, and extensive system control functions.
Input Characteristics	Input Voltage Range	3.0 VDC to 5.5 VDC	Li-Ion battery or 5V system rail
	Input Undervoltage Lockout (UVLO)	Programmable via I2C
	Quiescent Current (Iq)	60 µA (Typical)	All regulators in sleep mode
Output Characteristics	Buck Converter 1 (DCDC1)	0.5 to 1.5V / 2.5A	For SoC Core Voltage (VDD_CORE)
	Buck Converter 2 (DCDC2)	1.8V / 1.5A	Fixed, for Memory (VDD_DDR)
	Buck Converter 3 (DCDC3)	2.5V to 3.3V / 1.0A	Programmable, for I/O (VDDIO)
	Buck Converter 4 (DCDC4)	3.0V to 3.6V / 0.8A	Programmable, for always-on logic
	LDO 1 (LDO1)	0.8 to 3.3V / 300mA	Low-noise, for Analog (VDDA)
	LDO 2 (LDO2)	1.8V or 3.3V / 150mA	Fixed, for RTC or always-on domain
	LDO 3 (LDO3)	1.2V / 100mA	Fixed, for internal PMIC use
	Switching Frequency	2.25 MHz or 4.5 MHz	Selectable via I2C to avoid noise
Control & Interface	Control Interface	I2C (Fast Mode+, 1MHz)	Full programmability of parameters
	Programmability	Vout, Soft-Start, Phase, Frequency, OCP	All configurable via I2C
	Power-On Sequencing	Fully Programmable	Up to 10 configurable steps
	Power-Good Signals	4x (One per Buck)	Monitor all main outputs
	GPIOs	3x Configurable	Can be used for enables, interrupts
Protection & Monitoring	Protection Features	OVP, UVP, OCP, OTP, SCP	On all regulators
	Telemetry	VIN, VOUT, IOUT, Temp Monitoring	Readable via I2C
	Watchdog Timer	Programmable	For system health monitoring
Environmental	Operating Junction Temp (Tj)	-40 °C to +125 °C
	Storage Temperature	-65 °C to +150 °C
	ESD Rating (HBM)	±2.5 kV
Physical	Package	40-Pin VQFN
	Package Dimensions	5.0 mm x 5.0 mm x 0.9 mm
	Pin Pitch	0.4 mm
	Weight	~0.03 g