參數(shù)資料
型號: L6660
廠商: STMICROELECTRONICS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO24
封裝: SSO-24
文件頁數(shù): 2/9頁
文件大?。?/td> 102K
代理商: L6660
A and B
GND-P
COIL
A or B.
OUT1-A
SLEEP
OUTK-A
INA(inv)
INA(not inv)
INB(not inv)
INB(inv)
OUTK-B
V5/12-AP
OUT1-B
RC comp
HVM
HVP
1
3
2
4
5
6
7
8
9
22
21
20
19
18
16
17
15
23
10
24
WENA
PINCON
Vin 0-5
Vref IN
11
14
13
12
GND-A
Vref OUT
V
OSH
V
FDB
PIN CONNECTION SO24-SHIRINK (Top view)
PIN FUNCTIONS
N.
Name
Description
1
AandB
MUX Enable (see Tab. 1).
2
GND-P
Power ground.
3
COIL
Coil for positive step UP and capacitor for negative charge.
4
AorB
MUX command Aor B input selection (0 = A; 1 = B).
5
OUT1-A
Output ampl.A.
6
OUTK-A
Hi current output ampl.A.
7
SLEEP
Sleep mode for stand-by condition (0=SLEEP 1=operative).
8
INA (inv)
Inverting input of A-amplifier.
9
INA (not inv)
Non Inverting input of A-amplifier.
10
Vosh
Analog level shifter output Vin-Vref (-2.5 to +2.5 dynamic range)
11
Vin 0-5
Analog level shifter input positive voltage.
12
GND-A
Analog ground.
13
Vref OUT
Precise 2.5V reference voltage.
14
Vref IN
Input for external reference voltage.
15
WENA
Multiplexer Enable, Falling Edge sensitive.
16
INB (not inv)
Non Inverting input of B-amplifier.
17
INB (inv)
Inverting input of B-amplifier.
18
OUTK-B
Hi current output ampl.B.
19
OUT1-B
Output ampl.B.
20
V5/12-AP
Analog&Power voltage supply 5 to 12V.
21
Vfdb
Feedback voltage for HVP regulator.
22
RC comp
DC-DC converter compensation network.
23
HVM
Negative High voltage generated op. amp. supply.
24
HVP
Positive High voltage generated op. amp. supply.
L6660
2/9
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