Harman Kardon DPR 1001, Service Manual

Page: 142 / 165

A bsolute M axim um R atings
N ote:
1. Therm al resistance test board
Size: 76.2m m * 114.3m m * 1.6m m (1S0P)
JED EC standard: JESD 51-3, JESD 51-7
2. Assum e no am bient airflow
Electrical C haracteristics (K A 7905)
(V
I
= -10V, I
O
= 500m A, 0
°
C
≤
T
J
≤
+125
°
C , C
I
=2.2
µ
F, C
O
=1
µ
F, unless otherw ise specified.)
N ote
3. Load and line regulation are specified at constant junction tem perature. C hanges in V
O
due to heating effects m ust be taken
into account separately. Pulse testing w ith low duty is used.
Param eter Sym bol Value U nit
Input Voltage V
I
-35 V
Therm al R esistance Junction-C ase (N ote1) R
θ
JC
5
°
C /W
Therm al R esistance Junction-Air (N ote1, 2) R
θ
JA
65
°
C /W
O perating Tem perature R ange T
O PR
0 ~ +125
°
C
Storage Tem perature R ange T
STG
- 65 ~ +150
°
C
Param eter Sym bol C onditions M in. Typ. M ax. U nit
O utput Voltage V
O
T
J
= +25
°
C -4.8 -5.0 -5.2
V
I
O
= 5m A to 1A, P
O
≤
15W
V
I
= -7V to -20V
-4.75 -5.0 -5.25
Line R egulation (N ote3)
∆
V
O
T
J
= +25
°
C
V
I
= -7V to -25V - 35 100
m V
V
I
= -8V to -12V - 8 50
Load R egulation (N ote3)
∆
V
O
T
J
= +25
°
C , I
O
= 5m A to 1.5A - 10 100
m V
T
J
=+25
°
C , I
O
= 250m A to 750m A - 3 50
Q uiescent C urrent I
Q
T
J
=+25
°
C - 3 6 m A
Q uiescent C urrent C hange
∆
I
Q
I
O
= 5m A to 1A - 0.05 0.5
m A
V
I
= -8V to -25V - 0.1 0.8
Tem perature C oefficient of V
D
∆
Vo/
∆
T I
O
= 5m A - -0.4 - m V/
°
C
O utput N oise Voltage V
N
f = 10H z to 100kH z, T
A
= +25
°
C - 40 -
µ
V
R ipple R ejection R R f = 120H z,
∆
V
I
= 10V 54 60 - dB
D ropout Voltage V
D
T
J
=+25
°
C , I
O
= 1A - 2 - V
Short C ircuit C urrent I
SC
T
J
=+25
°
C , V
I
= -35V - 300 - m A
Peak C urrent I
PK
T
J
=+25
°
C - 2.2 - A
142
DPR1001 harman/kardon