LNBP8K7-R 데이터 시트보기 (PDF) - STMicroelectronics
부품명
상세내역
제조사
LNBP8K7-R Datasheet PDF : 13 Pages
| |||
Electrical characteristics
4
Electrical characteristics
LNBP8-LNBP9
Table 4.
Symbol
Electrical characteristics for LNBP Series (VCC1 = 16V, VCC2 = 22V, CI1 = CI2 = 0.22µF,
CO =0.1µF, Enable = H, Tone = L (LNBP9), EXTM floating (LNBP8), IO = 50mA,
TJ = 0 to 85°C unless otherwise specified.)
Parameter
Test conditions
Min. Typ. Max. Unit
VCC1 VCC Supply voltage input 1 IO = 500 mA, TONE = H, VSEL = L
15
25
V
VCC2 VCC Supply voltage input 2 IO = 500 mA, TONE = H, VSEL = H
22
25
V
VO Output voltage
IO = 500 mA, VSEL = L
IO = 500 mA, VSEL = H
12.5 13 13.5 V
17.3 18 18.7 V
∆VO Line regulation
VCC1 = 15 to 18V, VSEL = L
VCC2 = 22 to 25V, VSEL = H
4
40
mV
4
40
∆VO Load regulation
VCC1 = VCC2 = 22V, IO = 50 to 500mA
VSEL = L or H
80
180 mV
t(s) IMAX Output current limiting
500
800 mA
c fTONE Tone frequency
LNBP9 version, TONE = H
20
22
24 KHz
du ATONE Tone amplitude
LNBP9 version, TONE = H
0.55 0.72 0.9
V
ro DTONE Tone duty cycle
LNBP9 version, TONE = H
40
50
60
%
P tr, tf Tone rise and fall time
LNBP9 version, TONE = H
5
10
15
µs
lete GEXTM External modulation gain
LNBP8 version, ∆VO/∆VEXTM,
f = 10Hz to 40KHz
5
bso VEXTM
External modulation input
voltage
LNBP8 version, AC Coupling
400 mV
- O ZEXTM
External modulation
impedance
LNBP8 version, f = 10Hz to 40KHz
400
Ω
t(s) VIL Control input logic LOW ENABLE, TONE (LNBP9 version), VSEL
0.8
V
c VIH Control input logic HIGH ENABLE, TONE (LNBP9 version), VSEL 2.5
V
rodu IIH
Control pins input current
VIH = 5V, ENABLE, TONE (LNBP9
version), VSEL
20
µA
P Output disabled (ENABLE = L)
0.3
1
mA
lete ICC Supply current
Output enabled (ENABLE = H),
TONE = H, IO = 500mA
3
6
mA
Obso TSHDN Temperature shutdown
150
°C
6/13
Share Link: 