LXDC2HL MURATA [Murata Manufacturing Co., Ltd.], LXDC2HL Datasheet - Page 4

• Manufacturer Part Number: LXDC2HL
• Description: Low EMI noise and small footprint using inductor-imbedded ferrite substrate
• Manufacturer: MURATA [Murata Manufacturing Co., Ltd.]

* Test condition is shown in section 6.
Efficiency
EN control voltage
SW Frequency
Over current
protection
Start-up time
Parameter
Symbol
VENH
Tlatch
VENL
OCP
EFF
fosc
Ton
Vin=3.6V,
Iout=150mA
Vin=5V,
Iout=150mA
ON ; Enable
OFF ; Disable
LXDC2HL10A-080
LXDC2HL12A-050
LXDC2HL1DA-087
LXDC2HL15A-051
LXDC2HL18A-052
LXDC2HL25A-053
LXDC2HL30A-054
LXDC2HL33A-055
If the over current event continues less than Tlatch, auto-recovery.
If the over current event continues more than Tlatch, latch-up.
Restart by toggling EN voltage or Vin voltage
Latch-up mask time
@Vout=0.8×Vnom
Confidential & Preliminary
Condition
LXDC2HL10A-080
LXDC2HL12A-050
LXDC2HL1DA-087
LXDC2HL15A-051
LXDC2HL18A-052
LXDC2HL25A-053
LXDC2HL30A-054
LXDC2HL33A-055
4
Min.
600
550
450
350
1.4
2.5
73
75
77
81
81
84
83
84
0
LXDC2HL series
Typ.
Micro DCDC converter
900
900
900
900
3.0
0.9
78
80
82
85
85
88
87
88
20
June.8,2010
Max.
1200
1200
1200
1200
0.25
Vin
3.5
Msec
Usec
MHｚ
Unit
mA
%
V
V