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ISL9016のメーカーはIntersil Corporationです、この部品の機能は「150mA Dual LDO」です。 |
部品番号 | ISL9016 |
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部品説明 | 150mA Dual LDO | ||
メーカ | Intersil Corporation | ||
ロゴ | |||
このページの下部にプレビューとISL9016ダウンロード(pdfファイル)リンクがあります。 Total 11 pages
150mA Dual LDO with Low Noise, High PSRR, and Low IQ
ISL9016
Features
ISL9016 is a high performance dual LDO capable of providing
up to 150mA current on each channel. It features a low standby
current and very high PSRR and is stable with output
capacitance of 1µF to 4.7µF with an ESR of up to 200mΩ.
The device integrates a separate enable function for each
output. The quiescent current is typically 49µA when only one
LDO is enabled and typically 80µA when both LDOs are
enabled. When both LDOs are under shutdown condition, the
drawing current is typically less than 1µA.
ISL9016 provides a wide input voltage range from 1.8V to
6.5V. It also has a high PSRR of 80dB at 1kHz and 45dB at
1MHz. ISL9016 also provides output current limit, overheat
protection, reverse current protection, as well as excellent load
transient response.
ISL9016 is offered in a tiny 1.6mmx1.6mm 6 Ld µTDFN
package. Output voltage options are available from 1.2V to
3.3V. Several combinations of voltage outputs are standard
and others may be available upon request.
• Dual Integrated 150mA High Performance LDOs
• High PSRR: 80dB @ 1kHz and 45dB @ 1MHz
• Reverse Current Protection
• Low Quiescent Current
- 49µA (Single LDO Enabled)/80µA (Dual LDOs Enabled)
• Excellent Load Transient Response
• Typically ±0.8% Output Voltage Accuracy
• Low Output Noise: Typically 25µVRMS
• Wide Input Voltage Capability: 1.8V to 6.5V
• Low Dropout Voltage: Typically 120mV @ 150mA
• Separate Enable Control for each LDO
• Stable with 1µF to 4.7µF Ceramic Output Capacitors
• Soft-start to Limit Input Current Surge During Enable
• Current Limit and Overheat Protection
• Tiny 6 Ld 1.6mmx1.6mm µTDFN package
• Pb-free (RoHS Compliant)
Applications
• PDAs, Cell Phones and Smart Phones
• Portable Instruments, MP3/4 Players, PMP, DSC
• Handheld Devices including Medical Handhelds
VIN (1.8V TO 6.5V)
ISL9016
VIN VOUT1
GND
VOUT2
C1
EN2
EN1
R1 ON
ON
OFF
OFF
C1, C2, C3: 1µF, X5R (or X7R) CERAMIC CAPACITOR
R1, R2: 100k
C2
R2
FIGURE 1. TYPICAL APPLICATION DIAGRAM
VOUT1
1.2V~3.3V, 0~150mA
VOUT2
1.2V~3.3V, 0~150mA
C3
May 16, 2011
FN6832.1
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 |Copyright Intersil Americas Inc. 2009, 2011. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
1 Page ISL9016
Ordering Information
PART NUMBER
(Notes 1, 3)
PART
MARKING
VO1 VOLTAGE
(V) (Note 2)
VO2 VOLTAGE
(V) (Note 2)
TEMP RANGE
(°C)
PACKAGE
(Pb-Free)
PKG
DWG. #
ISL9016IRUWCZ-T
N7
1.2
1.8
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUWGZ-T
N6
1.2
2.7
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUWJZ-T
N2
1.2
2.8
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUWKZ-T
N1
1.2
2.85
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUBWZ-T
R7
1.5
1.2
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUBBZ-T
R6
1.5
1.5
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUCWZ-T
R5
1.8
1.2
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUCBZ-T
R4
1.8
1.5
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUCCZ-T U7 1.8
1.8
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUFWZ-T
R3
2.5
1.2
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUFBZ-T N8 2.5
1.5
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUFCZ-T N9 2.5
1.8
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUFFZ-T P0 2.5
2.5
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUGWZ-T
P1
2.7
1.2
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUGCZ-T
R2
2.7
1.8
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUGGZ-T
N3
2.7
2.7
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUJWZ-T
P2
2.8
1.2
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUJBZ-T P3 2.8
1.5
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUJCZ-T N4 2.8
1.8
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUJJZ-T
N0 2.8
2.8
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUKWZ-T
P5
2.85
1.2
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUKFZ-T P4 2.85
2.5
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUKKZ-T N5 2.85
2.85
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUMWZ-T
P6
3.0
1.2
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUMBZ-T
P7
3.0
1.5
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUMCZ-T
P8
3.0
1.8
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUMKZ-T
P9
3.0
2.85
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUNWZ-T
R0
3.3
1.2
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
ISL9016IRUNCZ-T
R1
3.3
1.8
-40 to +85
6 Ld µTDFN
L6.1.6x1.6A
NOTES:
1. Please refer to TB347 for details on reel specifications.
2. For other output voltages, contact Intersil marketing or local sales office.
3. These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and Tin Bismuth plate - e6
termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified
at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
4. For Moisture Sensitivity Level (MSL), please see device information page for ISL9016. For more information on MSL please see techbrief TB363.
3 FN6832.1
May 16, 2011
3Pages ISL9016
Typical Operating Performance
55
50
T = +50°C
T = +85°C
T = +25°C
45
55
50
45
T = +25°C
T = +85°C
T = +50°C
40
35
30
2.4
T = -40°C
T = -25°C
T = 0°C
3.6 4.8
INPUT VOLTAGE (V)
6.0
FIGURE 2. QUIESCENT CURRENT vs INPUT VOLTAGE (VOUT1 = 2.1V,
ONLY LDO1 ENABLED)
40
35
30
2.4
T = -40°C
T = -25°C
T = 0°C
3.6 4.8
INPUT VOLTAGE (V)
6.0
FIGURE 3. QUIESCENT CURRENT vs INPUT VOLTAGE (VOUT2 = 2.1V,
ONLY LDO2 ENABLED)
85
T = +85°C
T = +50°C
80
T = +25°C
75
70
65
60
2.4
T = 0°C
T = -40°C
T = -25°C
3.6 4.8
INPUT VOLTAGE (V)
6.0
FIGURE 4. QUIESCENT CURRENT vs INPUT VOLTAGE
(VOUT1 = VOUT2 = 2.1V, LDO1 AND LDO2 ENABLED)
55
T = +50°C T = +85°C
T = +25°C
50
45
40
35
30
3.6
T = -40°C
T = -25°C
T = 0°C
4.4 5.2
INPUT VOLTAGE (V)
6.0
FIGURE 5. QUIESCENT CURRENT vs INPUT VOLTAGE (VOUT1 = 3.3V,
ONLY LDO1 ENABLED)
55
T = +25°C
T = +85°C
T = +50°C
50
45
40 T = 0°C
T = -25°C
35
30
3.6
T = -40°C
4.4 5.2
INPUT VOLTAGE (V)
6.0
FIGURE 6. QUIESCENT CURRENT vs INPUT VOLTAGE (VOUT2 = 3.3V,
ONLY LDO2 ENABLED)
85
T = +25°C
80
T = +85°C
T = +50°C
75
70 T = 0°C
T = -25°C
65
T = -40°C
60
3.6
4.4 5.2
INPUT VOLTAGE (V)
6.0
FIGURE 7. QUIESCENT CURRENT vs INPUT VOLTAGE
(VOUT1 = VOUT2 = 3.3V, LDO1 AND LDO2 ENABLED)
6 FN6832.1
May 16, 2011
6 Page | |||
ページ | 合計 : 11 ページ | ||
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PDF ダウンロード | [ ISL9016 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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