HT7336-A
Low Dropout (LDO) RegulatorThe HT7336-A is a low dropout (ldo) regulator from UMW. View the full HT7336-A datasheet below including key specifications, electrical characteristics, absolute maximum ratings.
HT7336-A shares its datasheet with HT7333, whose page lists every part number it covers.
Official HT7336-A datasheet (PDF) — the source this page was extracted from.
HT7336-A Key Specifications
| Parameter | Value |
|---|---|
| Output Current | 250 mA min |
| Output Voltage | 3.6V (3.492V to 3.708V, ±3%) |
| Dropout Voltage | 80 mV typ at 40 mA |
| Line Regulation | 0.2 %/V typ, 0.3 %/V max |
| Load Regulation | 45 mV typ, 90 mV max (1 mA to 60 mA) |
| Power Dissipation | 400 mW max |
| Quiescent Current | 2 µA typ, 3 µA max |
| Input Voltage (Max) | 12V |
| Junction Temperature | -50°C to 125°C |
| Operating Temperature | -25°C to 70°C |
| Temperature Coefficient | ±0.7 mV/°C |
| Absolute Max Supply Voltage | -0.5V to 15V |
HT7336-A Overview
Part: HT73xx-A series — UMW
Type: Low Power Consumption LDO (Low Dropout) Voltage Regulator
Description: The HT73xx-A series are three-terminal, low power, high voltage CMOS linear regulators featuring an ultra-low quiescent current of 2.0 μA (typ.) and supporting input voltages up to 12V, with fixed output voltages ranging from 2.5V to 5.0V.
Operating Conditions:
- Supply voltage: 3.5–12 V
- Operating temperature: -25 to 70 °C
- Output voltage range: 2.5V to 5.0V
Absolute Maximum Ratings:
- Max supply voltage: 15 V
- Max junction temperature: 125 °C
Key Specs:
- Output voltage accuracy: ±3%
- Quiescent current: 2 μA (typ.), 3 μA (max) (V IN =3.5V, No Load)
- Output voltage (HT7350-A): 5.0 V (typ.) (V IN =6V, I OUT =40mA)
- Output current (HT7350-A): 250 mA (min) (V IN =6V, I OUT ≥4.5V)
- Dropout voltage (HT7350-A): 60 mV (typ.) (I OUT =40mA)
- Load regulation: 45 mV (typ.), 90 mV (max) (V IN =3.5V, 1mA≤I OUT ≤60mA)
- Line regulation: 0.2 %/V (typ.), 0.3 %/V (max) (3.5V≤V IN ≤12V, I OUT =40mA)
- Temperature coefficient: ±0.7 mV/°C (typ.) (V IN =3.5V, I OUT =40mA, 0°C≤T A ≤85°C)
Features:
- Ultra low quiescent current: 2.0μA (typ.)
- High input voltage (up to 12V)
- Output voltage accuracy: tolerance ±3%
- Low dropout voltage
- Package form: SOT-23, SOT-89, TO-92
Applications:
- Battery-powered equipment
- Voltage regulator for microprocessor
- Voltage regulator for LAN cards
- Wireless Communication equipment
- Audio/Video equipment
Package:
- SOT-23
- SOT-89
- TO-92
HT7336-A Features
- Ultra low quiescent current: 2.0μA (typ.)
- High input voltage (up to 12V)
- Output voltage accuracy: tolerance ±3%
- Low dropout voltage
- Package form:SOT-23,SOT-89,TO-92
HT7336-A Applications
- Battery-powered equipment
- Voltage regulator for microprocessor
- Voltage regulator for LAN cards
- Wireless Communication equipment
- Audio/Video equipment
Low Power Consumption LDO
HT7336-A Electrical Characteristics
(TA=25°C, voltages are referenced to GND, unless otherwise specified)
| Parameter | Symbol | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|---|
| Output Voltage | V OUT | V IN =3.5V, I OUT =40mA | 2.425 | 2.5 | 2.575 | V |
| Output Current | I OUT | V IN =3.5V, I OUT ≥2.25V | 180 | mA | ||
| Load Regulation | ΔV OUT | V IN =3.5V, 1mA≤I OUT ≤60mA | 45 | 90 | mV | |
| Drop Voltage | V DIF | I OUT =40mA | 110 | mV | ||
| Quiescent Current | I SS | V IN =3.5V, No Load | 2 | 3 | μA | |
| Line Regulation | ΔV OUT /(ΔV IN *V OUT ) | 3.5V≤V IN ≤12V, I OUT =40mA | 0.2 | 0.3 | %/V | |
| Input Voltage | V IN | 12 | V | |||
| Temperature Coefficient | ΔV OUT /ΔT A | V IN =3.5V,I OUT =40mA,0°C≤T A ≤85°C | ±0.7 | mV/°C |
Low Power Consumption LDO
HT7336-A Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
|---|---|---|---|---|
| Supply Voltage Range | V IN | -0.5 | 15 | V |
| Consumption power | P D | - | 400 | mW |
| Junction Temperature | T J | -50 | 125 | °C |
| Operating Temperature | T OP | -25 | 70 | °C |
Absolute maximum ratings are those values beyond which the device could be permanently damaged,These are stress ratings only,which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions.
HT7336-A Typical Application
Low Power Consumption LDO
HT7336-A Package Information
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
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All Linear Regulators (LDO) datasheetsAll UMW datasheets (36)
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