No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
|
|
UTC |
ONE-CELL STANDALONE LINEAR LITHIUM BATTERY CHARGER 54 6 1 23 SOT-26 * Programmable Charge Current Up to 500mA. * No External MOSFET, Sense Resistor or Blocking Diode Required. * Complete linear charger in Thin SOT Package for Single Cell / Coin Cell Lithium-lon Batteries. * Constant Current / Const |
|
|
|
UTC |
LION BATTERY PROTECTION IC High-accuracy voltage detection circuit for each cell Overcharge detection voltage n (n=1 to 4): 4.30V to 4.80V (in 50mV steps) Overcharge hysteresis voltage n (n=1 to 4): -0.52V±0.21V, −0.39V±0.16V, −0.26V±0.11V, −0.13V±0.06V, None Delay times for o |
|
|
|
UTC |
1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION * Wide Supply Voltage Range: VDD=1.5V~8.0V * Ultra-Low Quiescent Current: IOPE=3.0μA (VDD=3.5V) * Ultra-Low Power-Down Current: IPDN=0.2μA (VDD=1.5V) * Overcharge Detection Voltage: VCU=3.9V~4.4V * Overcharge Release Voltage: VCL=3.8V~4.4V * Over Dis |
|
|
|
UTC |
LION BATTERY PROTECTION IC * High-accuracy voltage detection circuit for each cell * Overcharge detection voltage n (n=1 to 4): 4.05V to 4.50V (in 50mV steps) * Overcharge hysteresis voltage n (n=1 to 4): 0.25V±0.07V, 0.30V±0.10V * Delay times for overcharge detection can be |
|
|
|
UTC |
ONE CELL LITHIUM-ION / POLYMER BATTERY PROTECTION IC * Wide supply voltage range: VDD=1.8V~6.5V * Ultra-low quiescent current: IDD=3.0μA (VDD=3.5V) * Ultra-low power-down current: IPD=0.2μA (VDD=2.0V) * Overcharge detection voltage: VOCU=4.30V±0.05V * Overcharge release voltage: VOCR=4.10V±0.05V * Over |
|
|
|
UTC |
BATTERY PROTECTION IC * Settable delay time by external capacitor for output pin * High-accuracy voltage detection circuit * Two types of cell-balance function: charge/discharge * Control charging, discharging, cell-balance by CTLC, CTLD pins * Low current consumption: 8. |
|
|
|
UTC |
BATTERY PROTECTION IC * Settable delay time by external capacitor for output pin * High-accuracy voltage detection circuit * Two types of cell-balance function: charge/discharge * Control charging, discharging, cell-balance by CTLC, CTLD pins * Low current consumption: 8 |
|
|
|
UTC |
CHARGE MANAGEMENT * Ideal for 1-4 Series Circuit Cell Li-Ion or Li-Pol Packs * High Accuracy of Voltage Regulation With Preset Voltages * Optional Cell-Temperature Monitoring * Current Regulation With Programmable Charge-Current * Charge Termination by Minimum Current |
|
|
|
UTC |
1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC Wide Supply Voltage Range: VDD=1.5V~8.0V Ultra-Low Quiescent Current: IOPE=3.0μA (VDD=3.5V) Ultra-Low Power-Down Current: IPDN=0.2μA (VDD=1.5V) Overcharge Detection Voltage: VCU=3.9V~4.4V Overcharge Release Voltage: VCL=3.8V~4.4V Over Discharge Relea |
|
|
|
UTC |
LION BATTERY PROTECTION IC * High-accuracy voltage detection circuit for each cell * Overcharge detection voltage n (n=1 to 4): 4.30V to 4.80V (in 50mV steps) * Overcharge hysteresis voltage n (n=1 to 4): -0.52V±0.21V, −0.39V±0.16V, −0.26V±0.11V, −0.13V±0.06V, None * Delay tim |
|
|
|
UTC |
LITHIUM-ION/POLYMER BATTERY PROTECTION IC Wide supply voltage range: Ultra-low quiescent current: Ultra-low power-down current: Overcharge detection voltage: Overcharge release voltage: Over discharge detection voltage : Over discharge release voltage: Over current detection voltage: Short c |
|
|
|
UTC |
LI-ION BATTERY PROTECTION IC * High-accuracy voltage detection circuit for each cell * Overcharge detection voltage n (n=1 to 4): 4.05V to 4.50V (in 50mV steps) * Overcharge hysteresis voltage n (n=1 to 4): 0.38V±0.10V, 0.25V±0.07V, 0.13V±0.04V, 0.045V±0.02V, None * Delay times |
|
|
|
UTC |
ADVANCED LINEAR CHARGE MANAGEMENT * Ideal for Single 4.1V,4.2V and Dual-Cell 8.2V,8.4V Li-Ion or Li-Pol Packs * 0.3V Dropout Voltage for Minimizing Heat Dissipation * Better than ±1.2% Accuracy of Voltage Regulation With Preset Voltages * Dynamic Compensation of Battery Pack’s Intern |
|
|
|
UTC |
ONE-CELL STANDALONE LINEAR LITHIUM BATTERY CHARGER * Programmable Charge Current Up to 500mA. * No External MOSFET, Sense Resistor or Blocking Diode Required. * Complete linear charger in ThinSOT Package for Single Cell / Coin Cell Lithium-lon Batteries. * Constant Current / Constant Voltage Operati |
|
|
|
UTC |
DUAL TRANSISTOR * Two DTA144E chips in a SOT-363 package. * Transistor elements are independent, eliminating interference. SYMBOL ORDERING INFORMATION Ordering Number Package UB2KG-AL6-R SOT-363 Note: Pin Assignment: B: Base C: Collector E: Emitter Pin As |
|
|
|
UTC |
LITHIUM-ION/POLYMER BATTERY PROTECTION IC * Wide supply voltage range: VDD=1.8V~9.0V * Ultra-low quiescent current: IDD=3.0μA (VDD=3.9V) * Ultra-low power-down current: IPD=0.1μA (VDD=2.0V) * Overcharge detection voltage: VOCU=4.250V±0.050V * Overcharge release voltage: VOCR=4.055V±0 |
|
|
|
UTC |
1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC * High-accuracy voltage detection circuit Overcharge detection voltage: 4.250~4.350V, Accuracy: ±50Mv Overcharge release voltage: 4.050~4.150V, Accuracy: ±50mV Overdischarge detection voltage: 2.30~2.90V, Accuracy: ±100mV Overdischarge release volta |
|