Holtek · Linear Voltage Regulators (LDO)
HT7121-2
Holtek Linear Voltage Regulators (LDO) · SOT-89-3
Request a quote for HT7121-2The HT7121-2 is a Linear Voltage Regulators (LDO) from Holtek, supplied in a SOT-89-3 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
Key specifications of the HT7121-2: output current 30mA, output voltage 2.1V, standby current 2.5uA, operating temperature -40°C~+85°C@(Ta), number of outputs 1 and output configuration Positive.
PartnerSemi sources the HT7121-2 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | HT7121-2 |
|---|---|
| Manufacturer | Holtek |
| Product type | Linear Voltage Regulators (LDO) |
| Category | Power Management ICs (PMIC) |
| Package / case | SOT-89-3 |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+85°C@(Ta) |
| Output Configuration | Positive |
| Output Current | 30mA |
| Output Type | Fixed |
| Output Voltage | 2.1V |
| Voltage - Supply | 30V |
| Voltage Dropout | 35mV@(1mA) |
| standby current | 2.5uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Holtek Power Management ICs (PMIC)
| Part number | Type | |
|---|---|---|
| HT7121-1 | Linear Voltage Regulators (LDO) | |
| HT7127-1 | Linear Voltage Regulators (LDO) | |
| HT7127-2 | Linear Voltage Regulators (LDO) | |
| HT7127-3 | Linear Voltage Regulators (LDO) | |
| HT7144-2 | Linear Voltage Regulators (LDO) | |
| HT7227 | Linear Voltage Regulators (LDO) | |
| HT7321-1 | Linear Voltage Regulators (LDO) | |
| HT7321-3 | Linear Voltage Regulators (LDO) |
Frequently asked questions
What is the HT7121-2?
The HT7121-2 is a Linear Voltage Regulators (LDO) from Holtek, supplied in a SOT-89-3 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
What are the specifications of the HT7121-2?
Number of Outputs: 1; Operating Temperature: -40°C~+85°C@(Ta); Output Configuration: Positive; Output Current: 30mA; Output Type: Fixed; Output Voltage: 2.1V; Voltage - Supply: 30V; Voltage Dropout: 35mV@(1mA); standby current: 2.5uA.
What package is the HT7121-2 in?
The HT7121-2 is listed in a SOT-89-3 package.
Which part numbers are similar to the HT7121-2?
Similar part numbers in our catalog include HT7121-1 (Holtek), HT7127-1 (Holtek), HT7127-2 (Holtek), HT7127-3 (Holtek), HT7144-2 (Holtek) and HT7227 (Holtek). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the HT7121-2?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=HT7121-2&brand=Holtek or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.