TYPICAL APPLICATION VIN* 22V TO 36V 4.7µF 47.5k VIN RUN/SS VOUT AUX LTM8025 BIAS SHARE PGOOD RT ADJ SYNC GND VOUT 12V AT 3A 22µF 34.8k *RUNNING VOLTAGE RANGE. PLEASE REFER TO APPLICATIONS INFORMATION SECTION FOR START-UP DETAILS 8025 TA01a 100 VIN = 24V 90 Efficiency 80 70 ...
Voltage Surge Stopper with Current Limit Surge Stopper with Ideal Diode Dual Negative Voltage Ideal Diode-OR Controller and Monitor 2.6A Ideal Diode 4A Dual Ideal Diode 2.6A Dual Ideal Diode COMMENTS Active Current Limiting, 10.8V to 80V Operation, Latch-Off/Auto-Retry With I2C and ADC, ...
5 MP26124 –24V INPUT, 2A, 600kHz, 4S SWITCHING LI-ION BATTERY CHARGER TYPICAL PERFORMANCE CHARACTERISTICS VIN = 18V, C1 = 4.7μF, C2 = 22μF, L = 10μH, RS1 = 200mΩ, real/simulation battery load, TA = 25°C, unless otherwise noted. 4-Cell Charge Current vs. Battery Voltage...
All networked devices are connected to the same Ethernet and share a synchronized clock via NTP. Two stratum-3 time servers are available on the same layer-2 Ethernet. The internal system clock is connected to a dedicated real-time clock chip with a backup battery. A daemon process runs in ...
However, the LT1776 has circuitry that auto- matically disables the sync function when the oscillator is slowed down due to abnormally low FB voltage. 200 RTH = 22k 150 RTH = 10k RTH = 4.7k 100 50 RTH LT1776 FB 0 0 0.25 0.50 0.75 1.00 1.25 FB DIVIDER THEVENIN VOLTAGE (V) 1776 F...
VFB (Pin 17): Battery Voltage Feedback Pin. Battery volt- ages are programmed through a feedback resistor divider placed from the BAT pin to FBG. During CC/CV charging, the battery voltage references are: Float Voltage (VFLOAT) = 2.5V Trickle Charge Voltage (VTRK) = 1.75V Auto-...
Overvoltage Threshold nn 20% Accurate 1.5A Overcurrent Threshold nn Input Withstands Up to ±25kV HBM ESD with ≥1µF COUT nn Controlled Power-Up dV/dt Limits Inrush Current nn Reverse Voltage Protection Driver nn Low Current Shutdown nn Latchoff (LTC4362-1) or Auto-Retry (LTC4362-2...
LTC3703 100V Synchronous Switching Regulator Description Controller The LTC®3703 is a synchronous step-down switching regulator controller that can directly step down voltages from up to 100V, making it ideal for telecom and automo- tive applications. The LTC3703 drives external N-channel MOSFETs...
Retry is inhibited if the OV pin is above 1.275V; this prevents repetitive retries while the input is held in a sustained overvoltage condition. Retry is auto- 12 For more information www.analog.com Rev. C LT4363 APPLICATIONS INFORMATION matically initiated once the OV pin falls below 1.268V...
2-Cell to 3.3V Boost Converter DESCRIPTION The LT®1317/LT1317B are micropower, fixed frequency step-up DC/DC converters that operate over a wide input voltage range of 1.5V to 12V. The LT1317 features auto- matic shifting to power saving Burst ModeTM operation at light loads. High ...