HEERMICR HE2028A33GR

Type	Description	Select
Category	Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Manufacturer	HEERMICR
Package/Case	TO-252
Power Supply Rejection Ratio (PSRR)	85dB@(1kHz)
standby current	-
Operating Temperature	-40℃~+125℃
Noise	-
Output Type	Fixed
Voltage - Supply	50V
Output Current	800mA
Features	Overheat protection;ESD Protection
Output Voltage	3.3V
Voltage Dropout	360mV@(100mA)

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RFQ (Request for Quote)

1. For in-stock items with a price, you can order directly.
2. For out-of-stock or unpriced items, please submit an RFQ, and we'll respond within 24 hours.

Supply Information

1. SemiKey Stock: Directly sourced from original manufacturers, authorized distributors, or OEM/EMS.

2. Authorized Distributor: Directly sourced from original manufacturers or their authorized distributors.
3. OEM & EMS: Excess inventory from OEM and EMS production lines.
4. Qualified Supplier: Supplied by vetted independent suppliers who meet our quality and traceability standards.

About Shipping Costs

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Note: Customers are responsible for any customs duties, taxes, or fees. SemiKey is not liable for additional charges once the package ships.

Shipping Methods

We offer shipping through DHL, FedEx, UPS, and SF Express.

Delivery Time

1. Orders from SemiKey usually ship within 3 days.

2. Lead times for other suppliers may vary; please reconfirm.

3. Delivery time depends on the courier you select.

Specifications

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