TEA1200TS
FEATURES
- plete DC-to-DC converter circuit and battery low detector
- Configurable for 1, 2 or 3-cell Nickel-Cadmium (Ni Cd) or Nickel Metal Hydride (Ni MH) batteries and 1 Lithium Ion (Li-Ion) battery
- Guaranteed DC-to-DC converter start-up from 1-cell Ni Cd or Ni MH battery, even with a load current
- Upconversion or downconversion
- Internal power MOSFETs featuring a low RDSon of approximately 0.1 Ω
- Synchronous rectification for high efficiency
- Soft start
- PWM-only operating option
- Stand-alone low battery detector requires no additional supply voltage
- Low battery detection level at 0.90 V, externally adjustable to a higher level
- Adjustable output voltages
- Shut-down function
- Small outline package
- 0.6 µm BICMOS process. APPLICATIONS
- Cellular phones
- Cordless phones
- Personal Digital Assistants (PDAs)
- Portable audio players
- Pagers
- Mobile equipment. ORDERING INFORMATION TYPE NUMBER TEA1200TS PACKAGE NAME SSOP16 DESCRIPTION
GENERAL DESCRIPTION
The...
