RT9161B Datasheet Simple Lithium-ion Battery Charger

Manufacturer: Richiek

Overview: Preliminary RT9161B Simple Lithium-Ion Battery Charger General.

Datasheet Details

Part number	RT9161B
Manufacturer	Richiek
File Size	154.11 KB
Description	Simple Lithium-Ion Battery Charger
Datasheet	RT9161B-Richiek.pdf

The RT9161B is a single-cell lithium-ion battery charger.

It includes an on-chip pass transistor for high precision charging.

Featuring with ultrahigh precision (±1%), the RT9161B provides a very effective and low cost solution for charging lithiumion battery.

of the RT9161B are current limit and thermal shutdown protection. The output voltage of RT9161B is internally set and ranges from 4.10V to 4.35V, in 0.05V steps. The RT9161B comes in the SOT-89 and SOT-223 packages. Ordering Information RT9161B- Package type X : SOT-89 G : SOT-223 Operating temperature range C: Commercial standard Output voltage 41 : 4.10V 4A : 4.15V 42 : 4.20V 4B : 4.25V 43 : 4.30V 4C : 4.35V Features z High Accuracy Charge Voltage: ±1% z 6 Available Output Voltages.

Part Number	Description
RT9161	Low Dropout Linear Voltage Regulator
RT9161A	Low Dropout Linear Voltage Regulator
RT9162	300mA Low Dropout Positive Voltage Regulator
RT9163	500mA Low Dropout Positive Voltage Regulator
RT9165	150mA 3-Terminal Positive Regulator
RT9166	Ultra-Fast Transient Response LDO Regulator
RT9166A	Ultra-Fast Transient Response LDO Regulator
RT9168	200mA/500mA Fixed Output Voltage LDO Regulator
RT9168A	200mA/500mA Fixed Output Voltage LDO Regulator
RT9169	4uA Quiescent Current CMOS LDO Regulator