Details of power supply circuit / SD card section

Example of a stable power supply circuit for SD card

Details of power supply circuit 2 / SD card section

Lineup

Small surface mount LDO regulator

Part number TCR15AG
Series
TCR13AG
Series
TCR8BM
Series
TCR5BM
Series
TCR5RG
Series
TCR3RM
Series
TCR3U
Series
TCR2L
Series
TAR5
Series
Features Low dropout voltage
High PSRR
High PSRR
Low noise
Low current consumption
Low current
consumption

15V Input
voltage

Bipolar type

IOUT (Max) [A] 1.5 1.3 0.8 0.5 0.3 0.2

PSRR (Typ.) [dB]

@f=1 kHz

95 90 98 98 100 100 70 - 70
IB(Typ.) [μA] 25 56 20 19 7 7 0.34 1 170

TVS diode

Part number DF10G5M4N DF10G6M4N DF2B5M4ASL DF2B6M4ASL DF2B6M4BSL
Package DFN10 DFN10 SL2 SL2 SL2
VESD   [kV] ±20 ±20 ±16 ±15 ±8
VRWM  (Max) [V]
3.6 5.5  3.6 5.5 5.5
Ct (Typ.) [pF]
0.2  0.2  0.15 0.15 0.12
RDYN (Typ.)  [Ω]
0.5  0.5  0.7 0.7 1.05

聯繫我們

技術方面問題

聯絡我們

聯絡我們

常見問題

常見問答

* PCIe® and PCI Express® are registered trademarks of PCI-SIG.
* Other company names, product names, and service names may be trademarksof their respective companies.

開啟新視窗