SnPb (Tin-Lead) BGA Packages µModule Power Products SnPb BGA List: LTM®4601 LTM4649 LTM4601-1 LTM4675 LTM4601A LTM4676 LTM4601AHV LTM4676A LTM4601A-1 LTM4677 LTM4604A LTM8001 LTM4606 LTM8023 LTM4608A LTM8025 LTM4609 LTM8026 LTM4613 LTM8027 LTM4616 LTM8028 LTM4620 LTM8029 LTM4620A LTM8032 LTM4623 LTM8033 LTM4624 LTM8045 LTM4625 LTM8046 LTM4627 LTM8047 LTM4628 LTM8048 LTM4630 LTM8050 LTM4630-1 LTM8052 LTM4633 LTM8052A LTM4634 LTM8054 LTM4637 LTM8055 LTM4639 LTM8056 LTM4641 LTM8057 LTM4644 LTM8058 LTM4648 µModule® BGA Package Construction (Not to Scale) MOLD COMPOUND CONTROLLER DIE Linear Technology introduces eutectic SnPb (tin-lead) ball BGA package options for 53 µModule power products. SnPb BGA µModule products can be distinguished by the package top mark (e0) complying with JEDEC standard J-STD-609. Download the BGA manufacturing guidelines for PCB assembly. Step-Up & Down 1 2 VOUT VIN 100110 VOUT Step-Up & Down N Digital Power System Management Multiple Output BARRIER If you desire a product in a tin-lead BGA that is not listed on the left, contact your Linear Technology sales representative or call +1-408-432-1900. For technical support or other questions use our online submission form. Step-Down VOUT BT SUBSTRATE SnPb (Tin-Lead) or SAC305 (Lead Free) VOUT VOUT FET/DIODE CHIP CAPACITOR CHIP RESISTOR SOLDER MASK VIN VIN INDUCTOR WIRE BOND Isolated Input Output Output Clock Sync Extended Parallelable BGA Package Voltage (V) Voltage (V) Current † Range Temp Range Outputs Dimensions Function Min Max Min Max (A) (MHz) (°C) (Total IOUT) Inductor (mm) 2.8 18 ±2.5 ±15 Up to 0.7 0.2 to 2.0 –55 to 125 – Internal 6.25 × 11.25 × 4.92 5 36 1.2 36 5.4 0.2 to 0.7 –55 to 125 ×2 (10.8A) Internal 11.25 × 15 × 3.42 Step-Up 5 58 1.2 48 5.4 0.2 to 0.7 –55 to 125 ×2 (10.8A) Internal 15 × 15 × 4.92 and Down 5 36 1.2 36 8.5 0.2 to 0.7 –55 to 125 ×2 (17A) Internal 15 × 15 × 4.92 4.5 36 0.8 34 10 0.2 to 0.4 –55 to 125 ×4 (16A)†† External 15 × 15 × 3.42 †Output current is different in step-down and step-up operating mode. ††Step-up mode L, LT, LTC, LTM, Linear Technology, µModule and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Part Number LTM8045 LTM8054 LTM8056 LTM8055 LTM4609 www.linear.com/uModule BARRIER Input Voltage (V) Isolated VIN VOUT Step-Down Isolation Output Function Rating Channels Min 1 3.1 725VDC 2 3.1 1 3.1 Isolated 2kVAC 2 3.1 (3kVDC) 1 3.1 Min 2.5 1.2 2.5 1.2 1.8 Output Max Ripple 12 35mVP-P 12 1mVP-P 12 10mVP-P 12 1mVP-P 12 50mVP-P Output Power (W) 1.5 1.5 Combined 1.5 1.5 Combined 2.5 Temp BGA Package Range UL Dimensions (°C) Recognized (mm) –55 to 125 – 9 × 11.25 × 4.92 –55 to 125 – 9 × 11.25 × 4.92 –55 to 125 UL60950 9 × 11.25 × 4.92 –55 to 125 UL60950 9 × 11.25 × 4.92 –55 to 125 UL60950 9 × 15 × 4.92 Part Number LTM8047 LTM8048 LTM8057 LTM8058 LTM8046 Input Output Parallelable BGA Package Voltage (V) Voltage (V) Output Capability Outputs Dimensions Function Min Max Min Max per Channel Temp Range (°C) (Total IOUT) (mm) Part Number 4.5 36 1.2 18 0.6A –55 to 125 ×1 (0.6A) 6.25 × 11.25 × 3.42 LTM8029 3.6 36 0.8 10 2A –55 to 125 ×2 (4A) 9 × 11.25 × 3.42 LTM8023 3.6 36 0.8 10 2A –55 to 125 ×2 (4A) 9 × 15 × 3.42 LTM8032 3.6 58 0.8 24 2A –55 to 125 ×2 (4A) 9 × 15 × 4.92 LTM8050 3.6 36 0.8 24 3A –55 to 125 ×2 (6A) 9 × 15 × 4.92 LTM8025 3.6 36 0.8 24 3A –55 to 125 ×2 (6A) 11.25 × 15 × 4.92 LTM8033 4* 20 0.6 5.5 3A –40 to 125 ×12 (36A) 6.23 × 6.25 × 2.42 LTM4623 2.375 5.5 0.8 5 4A –40 to 125 ×2 (8A) 9 × 15 × 3.42 LTM4604A 4* 14 0.6 5.5 4A –40 to 125 ×1 (4A) 6.25 × 6.25 × 5.01 LTM4624 4.5 60 2.5 24 4A –55 to 125 ×2 (8A) 15 × 15 × 4.92 LTM8027 6 36 0.8 1.8 5A –55 to 125 ×2 (10A) 15 × 15 × 4.92 LTM8028 4 20 0.6 5.5 5A –40 to 125 ×12 (60A) 6.25 × 6.25 × 5.01 LTM4625 6 36 1.2 24 5A –55 to 125 ×2 (10A) 11.25 × 15 × 2.82 LTM8026 6 36 1.2 24 5A –55 to 125 ×1 (5A) 11.25 × 15 × 3.42 LTM8052 Single 6 36 1.2 24 5A –55 to 125 ×1 (5A) 11.25 × 15 × 3.42 LTM8052A Output Step-Down 4.5 28 0.6 5 6A –55 to 125 ×2 (12A) 15 × 15 × 3.42 LTM4606 2.7 5.5 0.6 5 8A –55 to 125 ×4 (32A) 15 × 15 × 3.42 LTM4608A 5 36 3.3 15 8A –40 to 125 ×2 (16A) 15 × 15 × 4.92 LTM4613 2.375 5.5 0.6 5 10A –40 to 125 ×3 (30A) 9 × 15 × 4.92 LTM4648 4.5 16 0.6 3.3 10A –40 to 125 ×3 (30A) 9 × 15 × 4.92 LTM4649 4.5 38 0.6 6 10A –55 to 125 ×4 (40A) 15 × 15 × 5.02 LTM4641 4.5 20 0.6 5 12A –40 to 125 ×4 (48A) 15 × 15 × 3.42 LTM4601† 4.5 20 0.6 5 12A –40 to 125 ×4 (48A) 15 × 15 × 3.42 LTM4601-1† 4.5 20 0.6 5 12A –40 to 125 ×4 (48A) 15 × 15 × 3.42 LTM4601A†‡ 4.5 20 0.6 5 12A –40 to 125 ×4 (48A) 15 × 15 × 3.42 LTM4601A-1†‡ 4.5 28 0.6 5 12A –55 to 125 ×4 (48A) 15 × 15 × 3.42 LTM4601AHV†‡ 4.5 20 0.6 5 15A –55 to 125 ×4 (60A) 15 × 15 × 4.92 LTM4627 4.5 20 0.6 5.5 20A –40 to 125 ×4 (80A) 15 × 15 × 4.92 LTM4637 2.375 7 0.6 5.5 20A –40 to 125 ×4 (80A) 15 × 15 × 4.92 LTM4639 6 36 0 24 Five: 1A –55 to 125 ×10 (10A) 15 × 15 × 3.42 LTM8001 4* 14 0.6 5.5 Quad: 4A –40 to 125 ×4 (60A) 9 × 15 × 5.01 LTM4644 4.75 28 0.8 5.5,13.5 Triple: 5A,5A,4A –40 to 125 ×2 (10A) 15 × 15 × 5.01 LTM4634 2.7 5.5 0.6 5 Dual: 8A –55 to 125 ×4 (32A) 15 × 15 × 3.42 LTM4616 Multiple 4.5 26.5 0.6 5.5 Dual: 8A –40 to 125 ×4 (32A) 15 × 15 × 4.92 LTM4628 Output 4.7* 16 0.8 1.8,5.5 Dual: 10A –55 to 125 ×2 (20A) 15 × 15 × 5.01 LTM4633 Step-Down 4.5 16 0.6 2.5 Dual: 13A –40 to 125 ×8 (100A) 15 × 15 × 5.01 LTM4620 4.5 16 0.6 5.3 Dual: 13A –40 to 125 ×8 (100A) 15 × 15 × 5.01 LTM4620A 4.5 15 0.6 1.8 Dual: 18A –40 to 125 ×4 (144A) 16 × 16 × 5.01 LTM4630 4.5 15 0.6 1.8 Dual: 18A –40 to 125 ×8 (144A) 16 × 16 × 5.01 LTM4630-1 † LTM4601, LTM4601A, LTM4601HV and LTM4601AHV offer precision remote sense (see page 8). Devices ending with “–1” do not. ‡ LTM4601A, LTM4601A-1 and LTM4601AHV have redundant pads for enhanced solder joint strength to the PCB. *Minimum Input Voltage can be reduced to 2.375V with external bias voltage 100110 Digital Power System Management Max 32 32 31 31 31 Output Voltage (V) Function Digital Power System Management # of Outputs 2 Input Voltage (V) Min Max 4.5 17 4.5 26.5 4.5 17 4.5 16 Output Voltage (V) Min Max 0.5 5.5 0.5 5.4 0.5 5.5 0.5 1.8 Output Current per Channel (A) Dual: 9 Dual: 13 Dual: 13 Dual: 18 Read Back Accuracy Turn-On Voltage Current Time (ms) 0.5% 2.5% 70 1.0% 2.5% 170 0.5% 2.5% 70 0.5% 2.5% 70 BGA Package Dimensions (mm) 16 × 11.9 × 3.51 16 × 16 × 5.01 16 × 16 × 5.01 16 × 16 × 5.01 Part Number LTM4675 LTM4676 LTM4676A LTM4677 www.linear.com/uModule n 1-800-4-LINEAR 1115A