TS3300 Datasheet, PDF (8/14 Pages) Touchstone Semiconductor Inc – 0.6-4.5VIN, 1.8-5.25VOUT, 3.5-uA, Low Input Voltage, High-Efficiency Boost + LDO

TS3300
TYPICAL PERFORMANCE CHARACTERISTICS
VBI = 1.2V, VBO = 3V, V_Bതതത_Eതത_Nത = LOW, IBO = 0A, L = 10µH (LPS4018-103ML), CBO = 22µF, CBI = 22µF, VREGIN = VBO = 3V, VREGOUT = 1.8V,
IREGOUT = 0A, CREGOUT = 10µF unless otherwise noted. Values are at TA = 25°C unless otherwise noted.
Boost Regulator Output Voltage Ripple, Inductor Current,
and LSW Voltage
VBI = 1.2V, VBO = 3V, CBO= 22µF, IBO = 40mA
Large Output Capacitor Start-up with Anti-Crush at 0.9V
VBI=1.2V, ESR of VBI =10Ω, VBO=VREGIN=3V, VREGOUT=1.8V,
CBO=500µF, CREGOUT=10µF
L: LPS4018-103ML
2µs/DIV
100ms/DIV
Page 8
TS3300DS r1p0
RTFDS