Power & Analogue
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From£0.45(Ex. VAT)
Holtek HT71xx-1 30mA TinyPower LDO Regulators
XProduct SKU: HT7150-1-SOT89TRLF-P
Holtek HT71xx-1 30mA TinyPower LDO
General Description The HT71xx-1 series is a set of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 30V. They are available with several fixed output voltages ranging from 2.1V to 5.0V. CMOS technology ensures low voltage drop and low quiescent current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents. Applications - Battery-powered equipment - Communication equipment - Audio/Video equipmentFeatures
- Low power consumption - Low voltage drop - Low temperature coefficient - High input voltage (up to 30V) - Output voltage accuracy: tolerance ±3% - Package types: 3-pin TO92, 3-pin SOT89 and 5-pin SOT23From£0.45(Ex. VAT)
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From£0.55(Ex. VAT)
Holtek HT72xx Series 300mA TinyPowerTM LDO
XProduct SKU: HT7233-SOT23-TRLF-P
The HT72xx series of positive, linear regulators features low quiescent current (4mA typ.) with low dropout voltage, making them ideal for battery applications. The space-saving 3-pin SOT23 package is attractive for "Pocket" and "Hand Held" applications. The devices are capable of supplying 300mA of output current continuously. They are available with several fixed output voltages ranging from 1.8V to 5.0V. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents. These rugged devices have Thermal Shutdown and Current Limiting to prevent device failure under the "Worst" of operating conditions. Applications - Portable electronics - Wireless devices - Cordless phones - PC peripherals - Battery powered devices - Electronic scales
Features
- Output voltage ranges: Fixed range of 1.8V, 2.5V, 2.7V, 3.0V, 3.3V, 4.5V, 5.0V type. - Highly accuracy: ±2% - Low voltage drop: 240mV (typ.), VOUT=5.0V at 300mA - Maximum Input Voltage: 8V - Guaranteed output current: 300mA - Low quiescent current: 4mA (typ.) - Current limiting - Over-temperature shutdown - 3-pin SOT23, 5-pin SOT23 and 3-pin SOT89 PackagesFrom£0.55(Ex. VAT)
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From£0.35(Ex. VAT)
Holtek HT75xx-1 100mA TinyPowerTM LDO
XProduct SKU: HT7521-1-SOT89TRLF-P
Holtek HT75xx-1 100mA TinyPowerTM LDO
General Description The HT75xx-1 series is a set of three-terminal low power high voltage implemented in CMOS technology. They can deliver 100mA output current and allow an input voltage as high as 30V. They are available with several fixed output voltages ranging from 2.1V to 12.0V. CMOS technology ensures low voltage drop and low quiescent current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents. Applications - Battery-powered equipment - Communication equipment - Audio/Video equipmentFeatures
Low power consumption - Low voltage drop - Low temperature coefficient - High input voltage (up to 30V) - Quiescent current 2.5µA - High output current : 100mA - Output voltage accuracy: tolerance ±3% - 3-pin TO92, 3-pin SOT89 and 5-pin SOT23 packagesFrom£0.35(Ex. VAT)
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