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PB1602
PB1602
、
PB1602 BOOST , (),。
PB1602 ( 1A), 5.2V Boost (Schottky Diode,NMOS )。,, ,;,,、IC 。
PB1602 : SOP-16。
、
z ( 2.1 ); z ,,16.8 z LED , 2.1 LED z 、 z 3.0V BOOST z , 1A,, z , 1% z :3.0-5.5V z Boost , MOS Schottky Diode z :5.20V;:+-3% ;:1A , z :MAX:87% z 、
、
1 SOP-16
1 13
1 2 3 4 5 6-9 10
BAT DCIN ISET KEY WLED L1~L4 VOUT
11 Load_S
12 COMP
13 Isense
14 GND
LED
15 Switch
16 EXT
BOOST 5.2V
1
PB1602
BOOST
NMOS
NMOS
、
2
:,RLED ,BLED 。
、
DCIN PADx PD TSTG
VESDHBM
-0.3
-0.3
—
-65
ESD ()
2000
2
6 6
1.96@TA=25℃) 150 —
V V W ℃ V
2 13
---------------------------------- 3.0V to 5.5V --------------------------------------- -20℃ to 85℃
PB1602
,VDCIN=5.0V,VBAT=3.