AS1334(2009) 데이터 시트보기 (PDF) - austriamicrosystems AG

부품명

상세내역

제조사

AS1334
(Rev.:2009)

650mA, Ultra low Ripple Step Down DC/DC Converter

austriamicrosystems AG 

AS1334

Datasheet - Electrical Characteristics

Table 4. System Characteristics

Symbol

Parameter

Line_tr Line transient response

Load_tr Load transient response

Conditions

VIN = 600mV perturbance, over Vin

range 3.4V to 5.5V; TRISE = TFALL =

10µs, VOUT = 3.0V, IOUT = 100mA

VIN = 4.2V, VOUT = 3.0V, transients up

to 100mA, TRISE = TFALL = 10µs

Min Typ Max Units

50

mVpk

50

mVpk

1. Ripple voltage should measured at COUT electrode on good layout PC board and under condition using sug-

gested inductors and capacitors.

www.austriamicrosystems.com

Revision 1.04

5 - 17

Share Link: