PMD4118OWSR Datasheet, PDF (5/45 Pages) Ericsson – POL regulator, Input 3.0-5.5 V, Output 3 A/10.8 W

E
Limited Internal
PRODUCT SPEC.
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
2/1301-BMR 652_T4_eU_ce_hn_{nical Specification}
Approved
S^PE^MC^D/D⁴J⁰u⁰lia⁰Y^so^eu^ries
Checked
ESECZHW
Date
2006-12-26
Rev
Reference
E_BN/LZT 146 350 R1DE JDaenc22000096
POL regulator, Input 3.0-5.5 V, Output 3 A/10.8 W
© Ericsson Power Modules AB
2 (31)
5
1.0 V/3 A Electrical Specification
T_ref = -40 to +85ºC, V_I = 3.0 to 5.5 V, R_adj = 84.5 kΩ, unless otherwise specified under Conditions.
Typical values given at: T_ref = +25°C, V_I = 3.3/5.0 V, max I_O , unless otherwise specified under Conditions.
Additional C_in= 47µF and C_out= 47µF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
V_I
Input voltage range
3.0
UVLO Undervoltage lockout
V_I = increasing
V_I = decreasing
2.95
2.7
2.8
C_I
Internal input capacitance
22
P_O
Output power
0
η
Efficiency
V_I = 3.3 V
50 % of max I_O
max I_O
V_I = 5.0 V
50 % of max I_O
max I_O
81.8
74.2
82.1
76.1
P_d
Power Dissipation
V_I = 3.3 V, max I_O
1.0
V_I = 5.0 V, max I_O
0.9
P_li
Input idling power
I_O = 0, V_I = 3.3 V
70
I_O = 0, V_I = 5.0 V
100
P_inh
Input standby power
V_I = 3.3 V (turned off with INHIBIT)
3.3
V_I = 5.0 V (turned off with INHIBIT)
5.0
I_S
Static Input current
V_I = 3.3 V, max I_O
1.2
V_I = 5.0 V, max I_O
0.8
f_s
Switching frequency
0-100 % of max I_O
700
V_Oi
Output voltage initial setting and
accuracy
T_ref = +25°C, V_I = 5.0 V, max I_O
Output voltage tolerance band 10-100 % of max IO
Idling voltage
V_O
I_O = 0, V_I = 3.3 V
I_O = 0, V_I = 5.0 V
Line regulation
max I_O
Load regulation
V_tr
Load transient
voltage deviation
V_I = 3.3/5.0 V, 0-100 % of max I_O
V_I = 3.3 V, Load step 50-100-50 %
of max I_O, di/dt = 1 A/µs,
see Note 1
V_I = 5.0 V, Load step 50-100-50 %
of max I_O, di/dt = 1 A/µs,
see Note 1
V_I = 3.3 V, Load step 50-100-50 %
of max I_O, di/dt = 1 A/µs,
t_tr
Load transient recovery time
see Note 1
V_I = 5.0 V, Load step 50-100-50 %
of max I_O, di/dt = 1 A/µs,
see Note 1
t_r
Ramp-up time
(from 10−90 % of V_Oi)
V_I = 3.3 V, max I_O
V_I = 5.0 V, max I_O
t_s
Start-up time
(from V_I connection to 90 % of V_Oi)
V_I = 3.3 V, max I_O
V_I = 5.0 V, max I_O
0.980
0.970
1.000
1.003
1.003
±1
±5
±80
±60
110
90
7.1
6.8
12.8
12.5
PMD 4118O
max
Unit
5.5
V
3
V
µF
3.0
W
%
W
mW
mW
A
kHz
1.020
V
1.030
V
V
mV
mV
mV
µS
ms
ms