LT1930ES5#PBF Internal Power Switch Boost Regulators by Analog Devices

Internal Power Switch Boost Regulators
Status: Production
Series: LT1930
RoHS: Compliant
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The LT1930 and LT1930A are the industry's highest power SOT-23 switching regulators. Both include an internal 1A, 36V switch allowing high current outputs to be generated in a small footprint. The LT1930 switches at 1.2MHz, allowing the use of tiny, low cost and low height capacitors and inductors. The faster LT1930A switches at 2.2MHz, enabling further reductions in inductor size. Complete regulator solutions approaching one tenth of a square inch in area are achievable with these devices. Multiple output power supplies can now use a separate regulator for each output voltage, replacing cumbersome quasi-regulated approaches using a single regulator and custom transformers.A constant frequency internally compensated current mode PWM architecture results in low, predictable output noise that is easy to filter. Low ESR ceramic capacitors can be used at the output, further reducing noise to the millivolt level. The high voltage switch on the LT1930/LT1930A is rated at 36V, making the device ideal for boost converters up to 34V as well as for single-ended primary inductance converter (SEPIC) and flyback designs. The LT1930 can generate 5V at up to 480mA from a 3.3V supply or 5V at 300mA from four alkaline cells in a SEPIC design.The LT1930/LT1930A are available in the 5-lead ThinSOT package.

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Features

1.2MHz Switching Frequency (LT1930)
2.2MHz Switching Frequency (LT1930A)
Low VCESAT Switch: 400mV at 1A
High Output Voltage: Up to 34V
5V at 480mA from 3.3V Input (LT1930)
12V at 250mA from 5V Input (LT1930A)
Wide Input Range: 2.6V to 16V
Uses Small Surface Mount Components
Low Shutdown Current: <1µA
Low Profile (1mm) ThinSOT™ Package
Pin-for-Pin Compatible with the LT1613

LT1930ES5#PBF Semiconductors - ICs by Linear Technology

DC-DC CONV BOOST 1.2MHZ SOT-23

Electronic & Electrical Components>Semiconductors - ICs>Power Management
Status: Unknown
Series: -
RoHS: Unknown
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Specifications

Topology Boost Flyback SEPIC
Input Voltage Min 2.6V
Input Voltage Max 16V
No. of Outputs 1Outputs
DC / DC Converter IC Case SOT-23
No. of Pins 5Pins
Output Current 1A
Output Voltage Min -
Output Voltage Max 34V
Switching Frequency 1.6MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Operating Temperature Min -40°C
Primary Input Voltage 16V

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The LT1930ES5#PBF is listed under Internal Power Switch Boost Regulators.

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Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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